Mercurial > vim
annotate src/if_perl.xs @ 32591:92b93fe443e9 v9.0.1627
patch 9.0.1627: no generic mechanism to test syntax plugins
Commit: https://github.com/vim/vim/commit/46acad7284cba7842b5e505fa3d07e99806d246f
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Jun 11 19:04:18 2023 +0100
patch 9.0.1627: no generic mechanism to test syntax plugins
Problem: No generic mechanism to test syntax plugins.
Solution: Add a syntax plugin test mechanism, using screendumps. Add a
simple test for "c".
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sun, 11 Jun 2023 20:15:06 +0200 |
| parents | d8e7d725a666 |
| children | d83068c95ba0 |
| rev | line source |
|---|---|
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 */ | |
| 8 /* | |
| 9 * if_perl.xs: Main code for Perl interface support. | |
| 10 * Mostly written by Sven Verdoolaege. | |
| 11 */ | |
| 12 | |
| 13 #define _memory_h /* avoid memset redeclaration */ | |
| 14 #define IN_PERL_FILE /* don't include if_perl.pro from proto.h */ | |
| 15 | |
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16 /* |
| 5537 | 17 * Currently 32-bit version of ActivePerl is built with VC6 (or MinGW since |
| 18 * ActivePerl 5.18). | |
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19 * (http://community.activestate.com/faq/windows-compilers-perl-modules) |
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20 * It means that time_t should be 32-bit. However the default size of |
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21 * time_t is 64-bit since VC8. So we have to define _USE_32BIT_TIME_T. |
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22 */ |
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23 #if defined(WIN32) && !defined(_WIN64) |
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24 # define _USE_32BIT_TIME_T |
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25 #endif |
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26 |
| 5537 | 27 /* |
| 28 * Prevent including winsock.h. perl.h tries to detect whether winsock.h is | |
| 29 * already included before including winsock2.h, because winsock2.h isn't | |
| 30 * compatible with winsock.h. However the detection doesn't work with some | |
| 31 * versions of MinGW. If WIN32_LEAN_AND_MEAN is defined, windows.h will not | |
| 32 * include winsock.h. | |
| 33 */ | |
| 34 #ifdef WIN32 | |
| 35 # define WIN32_LEAN_AND_MEAN | |
| 36 #endif | |
| 37 | |
| 7 | 38 #include "vim.h" |
| 39 | |
| 5558 | 40 /* Work around for perl-5.18. |
| 41 * Don't include "perl\lib\CORE\inline.h" for now, | |
| 42 * include it after Perl_sv_free2 is defined. */ | |
| 43 #ifdef DYNAMIC_PERL | |
| 44 # define PERL_NO_INLINE_FUNCTIONS | |
| 45 #endif | |
| 46 | |
| 5560 | 47 #ifdef _MSC_VER |
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48 // Work around for using MSVC and ActivePerl 5.18. |
| 5560 | 49 # define __inline__ __inline |
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50 // Work around for using MSVC and Strawberry Perl 5.30. |
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51 # define __builtin_expect(expr, val) (expr) |
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52 // Work around for using MSVC and Strawberry Perl 5.32. |
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53 # define NO_THREAD_SAFE_LOCALE |
| 5560 | 54 #endif |
| 55 | |
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56 #ifdef __GNUC__ |
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57 # pragma GCC diagnostic push |
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58 # pragma GCC diagnostic ignored "-Wunused-variable" |
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59 #endif |
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60 |
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61 #include <EXTERN.h> |
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62 #include <perl.h> |
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63 #include <XSUB.h> |
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64 #if defined(PERLIO_LAYERS) && !defined(USE_SFIO) |
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65 # include <perliol.h> |
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66 #endif |
| 7 | 67 |
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68 /* Workaround for perl < 5.8.7 */ |
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69 #ifndef PERLIO_FUNCS_DECL |
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70 # ifdef PERLIO_FUNCS_CONST |
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71 # define PERLIO_FUNCS_DECL(funcs) const PerlIO_funcs funcs |
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72 # define PERLIO_FUNCS_CAST(funcs) (PerlIO_funcs*)(funcs) |
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73 # else |
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74 # define PERLIO_FUNCS_DECL(funcs) PerlIO_funcs funcs |
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75 # define PERLIO_FUNCS_CAST(funcs) (funcs) |
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76 # endif |
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77 #endif |
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78 #ifndef SvREFCNT_inc_void_NN |
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79 # define SvREFCNT_inc_void_NN SvREFCNT_inc |
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80 #endif |
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81 |
| 7 | 82 /* |
| 83 * Work around clashes between Perl and Vim namespace. proto.h doesn't | |
| 84 * include if_perl.pro and perlsfio.pro when IN_PERL_FILE is defined, because | |
| 85 * we need the CV typedef. proto.h can't be moved to after including | |
| 86 * if_perl.h, because we get all sorts of name clashes then. | |
| 87 */ | |
| 88 #ifndef PROTO | |
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89 # ifndef __MINGW32__ |
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90 # include "proto/if_perl.pro" |
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91 # include "proto/if_perlsfio.pro" |
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92 # endif |
| 7 | 93 #endif |
| 94 | |
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95 // Perl compatibility stuff. This should ensure compatibility with older |
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96 // versions of Perl. |
| 7 | 97 #ifndef PERL_VERSION |
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98 # include <patchlevel.h> |
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99 # define PERL_REVISION 5 |
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100 # define PERL_VERSION PATCHLEVEL |
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101 # define PERL_SUBVERSION SUBVERSION |
| 7 | 102 #endif |
| 103 | |
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104 |
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105 // Work around for ActivePerl 5.20.3+: Avoid generating (g)vim.lib. |
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106 #if defined(ACTIVEPERL_VERSION) && (ACTIVEPERL_VERSION >= 2003) \ |
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107 && defined(MSWIN) && defined(USE_DYNAMIC_LOADING) |
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108 # undef XS_EXTERNAL |
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109 # define XS_EXTERNAL(name) XSPROTO(name) |
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110 #endif |
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111 |
| 1387 | 112 /* |
| 113 * Quoting Jan Dubois of Active State: | |
| 114 * ActivePerl build 822 still identifies itself as 5.8.8 but already | |
| 115 * contains many of the changes from the upcoming Perl 5.8.9 release. | |
| 116 * | |
| 117 * The changes include addition of two symbols (Perl_sv_2iv_flags, | |
| 118 * Perl_newXS_flags) not present in earlier releases. | |
| 119 * | |
| 1395 | 120 * Jan Dubois suggested the following guarding scheme. |
| 121 * | |
| 122 * Active State defined ACTIVEPERL_VERSION as a string in versions before | |
| 123 * 5.8.8; and so the comparison to 822 below needs to be guarded. | |
| 1387 | 124 */ |
| 1395 | 125 #if (PERL_REVISION == 5) && (PERL_VERSION == 8) && (PERL_SUBVERSION >= 8) |
| 126 # if (ACTIVEPERL_VERSION >= 822) || (PERL_SUBVERSION >= 9) | |
| 127 # define PERL589_OR_LATER | |
| 128 # endif | |
| 1387 | 129 #endif |
| 130 #if (PERL_REVISION == 5) && (PERL_VERSION >= 9) | |
| 131 # define PERL589_OR_LATER | |
| 132 #endif | |
| 133 | |
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134 #if (PERL_REVISION == 5) && ((PERL_VERSION > 10) || \ |
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135 (PERL_VERSION == 10) && (PERL_SUBVERSION >= 1)) |
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136 # define PERL5101_OR_LATER |
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137 #endif |
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138 |
| 7 | 139 #ifndef pTHX |
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140 # define pTHX void |
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141 # define pTHX_ |
| 7 | 142 #endif |
| 143 | |
| 144 #ifndef EXTERN_C | |
| 145 # define EXTERN_C | |
| 146 #endif | |
| 147 | |
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148 // Suppress Infinite warnings when compiling XS modules under macOS 12 Monterey. |
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149 #if defined(__clang__) && defined(__clang_major__) && __clang_major__ > 11 |
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150 # pragma clang diagnostic ignored "-Wcompound-token-split-by-macro" |
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151 #endif |
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152 |
| 7 | 153 /* Compatibility hacks over */ |
| 154 | |
| 155 static PerlInterpreter *perl_interp = NULL; | |
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156 static void xs_init(pTHX); |
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157 static void VIM_init(void); |
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158 EXTERN_C void boot_DynaLoader(pTHX_ CV*); |
| 7 | 159 |
| 160 /* | |
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161 * For dynamic linked perl. |
| 7 | 162 */ |
| 163 #if defined(DYNAMIC_PERL) || defined(PROTO) | |
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164 |
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165 # ifndef DYNAMIC_PERL /* just generating prototypes */ |
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166 # ifdef MSWIN |
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167 typedef int HANDLE; |
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168 # endif |
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169 typedef int XSINIT_t; |
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170 typedef int XSUBADDR_t; |
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171 # endif |
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172 # ifndef USE_ITHREADS |
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173 typedef int perl_key; |
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174 # endif |
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175 |
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176 # ifndef MSWIN |
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177 # include <dlfcn.h> |
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178 # define HANDLE void* |
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179 # define PERL_PROC void* |
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180 # define load_dll(n) dlopen((n), RTLD_LAZY|RTLD_GLOBAL) |
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181 # define symbol_from_dll dlsym |
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182 # define close_dll dlclose |
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183 # define load_dll_error dlerror |
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184 # else |
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185 # define PERL_PROC FARPROC |
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186 # define load_dll vimLoadLib |
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187 # define symbol_from_dll GetProcAddress |
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188 # define close_dll FreeLibrary |
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189 # define load_dll_error GetWin32Error |
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190 # endif |
| 7 | 191 /* |
| 192 * Wrapper defines | |
| 193 */ | |
| 194 # define perl_alloc dll_perl_alloc | |
| 195 # define perl_construct dll_perl_construct | |
| 196 # define perl_parse dll_perl_parse | |
| 197 # define perl_run dll_perl_run | |
| 198 # define perl_destruct dll_perl_destruct | |
| 199 # define perl_free dll_perl_free | |
| 200 # define Perl_get_context dll_Perl_get_context | |
| 201 # define Perl_croak dll_Perl_croak | |
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202 # ifdef PERL5101_OR_LATER |
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203 # define Perl_croak_xs_usage dll_Perl_croak_xs_usage |
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204 # endif |
| 7 | 205 # ifndef PROTO |
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206 # ifdef PERL_IMPLICIT_CONTEXT |
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207 # define Perl_croak_nocontext dll_Perl_croak_nocontext |
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208 # endif |
| 7 | 209 # define Perl_call_argv dll_Perl_call_argv |
| 210 # define Perl_call_pv dll_Perl_call_pv | |
| 211 # define Perl_eval_sv dll_Perl_eval_sv | |
| 212 # define Perl_get_sv dll_Perl_get_sv | |
| 213 # define Perl_eval_pv dll_Perl_eval_pv | |
| 214 # define Perl_call_method dll_Perl_call_method | |
| 215 # endif | |
| 216 # define Perl_dowantarray dll_Perl_dowantarray | |
| 217 # define Perl_free_tmps dll_Perl_free_tmps | |
| 218 # define Perl_gv_stashpv dll_Perl_gv_stashpv | |
| 219 # define Perl_markstack_grow dll_Perl_markstack_grow | |
| 220 # define Perl_mg_find dll_Perl_mg_find | |
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221 # if (PERL_REVISION == 5) && (PERL_VERSION >= 28) |
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222 # define Perl_mg_get dll_Perl_mg_get |
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223 # endif |
| 7 | 224 # define Perl_newXS dll_Perl_newXS |
| 225 # define Perl_newSV dll_Perl_newSV | |
| 226 # define Perl_newSViv dll_Perl_newSViv | |
| 227 # define Perl_newSVpv dll_Perl_newSVpv | |
| 228 # define Perl_pop_scope dll_Perl_pop_scope | |
| 229 # define Perl_push_scope dll_Perl_push_scope | |
| 230 # define Perl_save_int dll_Perl_save_int | |
| 5960 | 231 # if (PERL_REVISION == 5) && (PERL_VERSION >= 20) |
| 232 # define Perl_save_strlen dll_Perl_save_strlen | |
| 233 # endif | |
| 7 | 234 # define Perl_stack_grow dll_Perl_stack_grow |
| 235 # define Perl_set_context dll_Perl_set_context | |
| 3050 | 236 # if (PERL_REVISION == 5) && (PERL_VERSION >= 14) |
| 6872 | 237 # define Perl_sv_2bool_flags dll_Perl_sv_2bool_flags |
| 238 # if (PERL_REVISION == 5) && (PERL_VERSION < 22) | |
| 239 # define Perl_xs_apiversion_bootcheck dll_Perl_xs_apiversion_bootcheck | |
| 240 # endif | |
| 3050 | 241 # else |
| 6872 | 242 # define Perl_sv_2bool dll_Perl_sv_2bool |
| 3050 | 243 # endif |
| 7 | 244 # define Perl_sv_2iv dll_Perl_sv_2iv |
| 245 # define Perl_sv_2mortal dll_Perl_sv_2mortal | |
| 246 # if (PERL_REVISION == 5) && (PERL_VERSION >= 8) | |
| 247 # define Perl_sv_2pv_flags dll_Perl_sv_2pv_flags | |
| 248 # define Perl_sv_2pv_nolen dll_Perl_sv_2pv_nolen | |
| 249 # else | |
| 250 # define Perl_sv_2pv dll_Perl_sv_2pv | |
| 251 # endif | |
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252 # if (PERL_REVISION == 5) && (PERL_VERSION >= 32) |
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253 # define Perl_sv_2pvbyte_flags dll_Perl_sv_2pvbyte_flags |
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254 # endif |
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255 # define Perl_sv_2pvbyte dll_Perl_sv_2pvbyte |
| 7 | 256 # define Perl_sv_bless dll_Perl_sv_bless |
| 257 # if (PERL_REVISION == 5) && (PERL_VERSION >= 8) | |
| 258 # define Perl_sv_catpvn_flags dll_Perl_sv_catpvn_flags | |
| 259 # else | |
| 260 # define Perl_sv_catpvn dll_Perl_sv_catpvn | |
| 261 # endif | |
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262 # ifdef PERL589_OR_LATER |
| 1387 | 263 # define Perl_sv_2iv_flags dll_Perl_sv_2iv_flags |
| 264 # define Perl_newXS_flags dll_Perl_newXS_flags | |
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265 # endif |
| 7 | 266 # define Perl_sv_free dll_Perl_sv_free |
| 1711 | 267 # if (PERL_REVISION == 5) && (PERL_VERSION >= 10) |
| 268 # define Perl_sv_free2 dll_Perl_sv_free2 | |
| 269 # endif | |
| 7 | 270 # define Perl_sv_isa dll_Perl_sv_isa |
| 271 # define Perl_sv_magic dll_Perl_sv_magic | |
| 272 # define Perl_sv_setiv dll_Perl_sv_setiv | |
| 273 # define Perl_sv_setpv dll_Perl_sv_setpv | |
| 274 # define Perl_sv_setpvn dll_Perl_sv_setpvn | |
| 275 # if (PERL_REVISION == 5) && (PERL_VERSION >= 8) | |
| 276 # define Perl_sv_setsv_flags dll_Perl_sv_setsv_flags | |
| 277 # else | |
| 278 # define Perl_sv_setsv dll_Perl_sv_setsv | |
| 279 # endif | |
| 280 # define Perl_sv_upgrade dll_Perl_sv_upgrade | |
| 281 # define Perl_Tstack_sp_ptr dll_Perl_Tstack_sp_ptr | |
| 282 # define Perl_Top_ptr dll_Perl_Top_ptr | |
| 283 # define Perl_Tstack_base_ptr dll_Perl_Tstack_base_ptr | |
| 284 # define Perl_Tstack_max_ptr dll_Perl_Tstack_max_ptr | |
| 285 # define Perl_Ttmps_ix_ptr dll_Perl_Ttmps_ix_ptr | |
| 286 # define Perl_Ttmps_floor_ptr dll_Perl_Ttmps_floor_ptr | |
| 287 # define Perl_Tmarkstack_ptr_ptr dll_Perl_Tmarkstack_ptr_ptr | |
| 288 # define Perl_Tmarkstack_max_ptr dll_Perl_Tmarkstack_max_ptr | |
| 289 # define Perl_TSv_ptr dll_Perl_TSv_ptr | |
| 290 # define Perl_TXpv_ptr dll_Perl_TXpv_ptr | |
| 291 # define Perl_Tna_ptr dll_Perl_Tna_ptr | |
| 292 # define Perl_Idefgv_ptr dll_Perl_Idefgv_ptr | |
| 293 # define Perl_Ierrgv_ptr dll_Perl_Ierrgv_ptr | |
| 294 # define Perl_Isv_yes_ptr dll_Perl_Isv_yes_ptr | |
| 295 # define boot_DynaLoader dll_boot_DynaLoader | |
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296 # define Perl_Gthr_key_ptr dll_Perl_Gthr_key_ptr |
| 7 | 297 |
| 1765 | 298 # define Perl_sys_init dll_Perl_sys_init |
| 1668 | 299 # define Perl_sys_term dll_Perl_sys_term |
| 300 # define Perl_ISv_ptr dll_Perl_ISv_ptr | |
| 301 # define Perl_Istack_max_ptr dll_Perl_Istack_max_ptr | |
| 302 # define Perl_Istack_base_ptr dll_Perl_Istack_base_ptr | |
| 303 # define Perl_Itmps_ix_ptr dll_Perl_Itmps_ix_ptr | |
| 304 # define Perl_Itmps_floor_ptr dll_Perl_Itmps_floor_ptr | |
| 305 # define Perl_IXpv_ptr dll_Perl_IXpv_ptr | |
| 306 # define Perl_Ina_ptr dll_Perl_Ina_ptr | |
| 307 # define Perl_Imarkstack_ptr_ptr dll_Perl_Imarkstack_ptr_ptr | |
| 308 # define Perl_Imarkstack_max_ptr dll_Perl_Imarkstack_max_ptr | |
| 309 # define Perl_Istack_sp_ptr dll_Perl_Istack_sp_ptr | |
| 310 # define Perl_Iop_ptr dll_Perl_Iop_ptr | |
| 311 # define Perl_call_list dll_Perl_call_list | |
| 312 # define Perl_Iscopestack_ix_ptr dll_Perl_Iscopestack_ix_ptr | |
| 313 # define Perl_Iunitcheckav_ptr dll_Perl_Iunitcheckav_ptr | |
| 6872 | 314 # if (PERL_REVISION == 5) && (PERL_VERSION >= 22) |
| 315 # define Perl_xs_handshake dll_Perl_xs_handshake | |
| 316 # define Perl_xs_boot_epilog dll_Perl_xs_boot_epilog | |
| 317 # endif | |
| 3820 | 318 # if (PERL_REVISION == 5) && (PERL_VERSION >= 14) |
| 5706 | 319 # ifdef USE_ITHREADS |
| 320 # define PL_thr_key *dll_PL_thr_key | |
| 321 # endif | |
| 3820 | 322 # endif |
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323 # define Perl_hv_iternext_flags dll_Perl_hv_iternext_flags |
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324 # define Perl_hv_iterinit dll_Perl_hv_iterinit |
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325 # define Perl_hv_iterkey dll_Perl_hv_iterkey |
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326 # define Perl_hv_iterval dll_Perl_hv_iterval |
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327 # define Perl_av_fetch dll_Perl_av_fetch |
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328 # define Perl_av_len dll_Perl_av_len |
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329 # define Perl_sv_2nv_flags dll_Perl_sv_2nv_flags |
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330 # if defined(PERLIO_LAYERS) && !defined(USE_SFIO) |
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331 # define PerlIOBase_pushed dll_PerlIOBase_pushed |
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332 # define PerlIO_define_layer dll_PerlIO_define_layer |
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333 # endif |
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334 # if (PERL_REVISION == 5) && (PERL_VERSION >= 24) |
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335 # define Perl_savetmps dll_Perl_savetmps |
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336 # endif |
| 1668 | 337 |
| 7 | 338 /* |
| 339 * Declare HANDLE for perl.dll and function pointers. | |
| 340 */ | |
| 341 static HANDLE hPerlLib = NULL; | |
| 342 | |
| 343 static PerlInterpreter* (*perl_alloc)(); | |
| 344 static void (*perl_construct)(PerlInterpreter*); | |
| 345 static void (*perl_destruct)(PerlInterpreter*); | |
| 346 static void (*perl_free)(PerlInterpreter*); | |
| 347 static int (*perl_run)(PerlInterpreter*); | |
| 348 static int (*perl_parse)(PerlInterpreter*, XSINIT_t, int, char**, char**); | |
| 349 static void* (*Perl_get_context)(void); | |
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350 static void (*Perl_croak)(pTHX_ const char*, ...) __attribute__noreturn__; |
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351 # ifdef PERL5101_OR_LATER |
| 5537 | 352 /* Perl-5.18 has a different Perl_croak_xs_usage signature. */ |
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353 # if (PERL_REVISION == 5) && (PERL_VERSION >= 18) |
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354 static void (*Perl_croak_xs_usage)(const CV *const, const char *const params) |
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355 __attribute__noreturn__; |
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356 # else |
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357 static void (*Perl_croak_xs_usage)(pTHX_ const CV *const, const char *const params) |
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358 __attribute__noreturn__; |
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359 # endif |
| 5537 | 360 # endif |
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361 # ifdef PERL_IMPLICIT_CONTEXT |
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362 static void (*Perl_croak_nocontext)(const char*, ...) __attribute__noreturn__; |
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363 # endif |
| 7 | 364 static I32 (*Perl_dowantarray)(pTHX); |
| 365 static void (*Perl_free_tmps)(pTHX); | |
| 366 static HV* (*Perl_gv_stashpv)(pTHX_ const char*, I32); | |
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367 # if (PERL_REVISION == 5) && (PERL_VERSION >= 22) |
| 6872 | 368 static I32* (*Perl_markstack_grow)(pTHX); |
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369 # else |
| 7 | 370 static void (*Perl_markstack_grow)(pTHX); |
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371 # endif |
| 7 | 372 static MAGIC* (*Perl_mg_find)(pTHX_ SV*, int); |
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373 # if (PERL_REVISION == 5) && (PERL_VERSION >= 28) |
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374 static int (*Perl_mg_get)(pTHX_ SV*); |
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375 # endif |
| 7 | 376 static CV* (*Perl_newXS)(pTHX_ char*, XSUBADDR_t, char*); |
| 377 static SV* (*Perl_newSV)(pTHX_ STRLEN); | |
| 378 static SV* (*Perl_newSViv)(pTHX_ IV); | |
| 379 static SV* (*Perl_newSVpv)(pTHX_ const char*, STRLEN); | |
| 380 static I32 (*Perl_call_argv)(pTHX_ const char*, I32, char**); | |
| 381 static I32 (*Perl_call_pv)(pTHX_ const char*, I32); | |
| 382 static I32 (*Perl_eval_sv)(pTHX_ SV*, I32); | |
| 383 static SV* (*Perl_get_sv)(pTHX_ const char*, I32); | |
| 384 static SV* (*Perl_eval_pv)(pTHX_ const char*, I32); | |
| 385 static SV* (*Perl_call_method)(pTHX_ const char*, I32); | |
| 386 static void (*Perl_pop_scope)(pTHX); | |
| 387 static void (*Perl_push_scope)(pTHX); | |
| 388 static void (*Perl_save_int)(pTHX_ int*); | |
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389 # if (PERL_REVISION == 5) && (PERL_VERSION >= 20) |
| 5960 | 390 static void (*Perl_save_strlen)(pTHX_ STRLEN* ptr); |
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391 # endif |
| 7 | 392 static SV** (*Perl_stack_grow)(pTHX_ SV**, SV**p, int); |
| 393 static SV** (*Perl_set_context)(void*); | |
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394 # if (PERL_REVISION == 5) && (PERL_VERSION >= 14) |
| 3050 | 395 static bool (*Perl_sv_2bool_flags)(pTHX_ SV*, I32); |
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396 # if (PERL_REVISION == 5) && (PERL_VERSION < 22) |
| 3050 | 397 static void (*Perl_xs_apiversion_bootcheck)(pTHX_ SV *module, const char *api_p, STRLEN api_len); |
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398 # endif |
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399 # else |
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400 static bool (*Perl_sv_2bool)(pTHX_ SV*); |
| 6872 | 401 # endif |
| 7 | 402 static IV (*Perl_sv_2iv)(pTHX_ SV*); |
| 403 static SV* (*Perl_sv_2mortal)(pTHX_ SV*); | |
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404 # if (PERL_REVISION == 5) && (PERL_VERSION >= 8) |
| 7 | 405 static char* (*Perl_sv_2pv_flags)(pTHX_ SV*, STRLEN*, I32); |
| 406 static char* (*Perl_sv_2pv_nolen)(pTHX_ SV*); | |
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407 # else |
| 7 | 408 static char* (*Perl_sv_2pv)(pTHX_ SV*, STRLEN*); |
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409 # endif |
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410 static char* (*Perl_sv_2pvbyte)(pTHX_ SV*, STRLEN*); |
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411 # if (PERL_REVISION == 5) && (PERL_VERSION >= 32) |
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412 static char* (*Perl_sv_2pvbyte_flags)(pTHX_ SV*, STRLEN*, I32); |
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413 # endif |
| 7 | 414 static SV* (*Perl_sv_bless)(pTHX_ SV*, HV*); |
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415 # if (PERL_REVISION == 5) && (PERL_VERSION >= 8) |
| 7 | 416 static void (*Perl_sv_catpvn_flags)(pTHX_ SV* , const char*, STRLEN, I32); |
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417 # else |
| 7 | 418 static void (*Perl_sv_catpvn)(pTHX_ SV*, const char*, STRLEN); |
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419 # endif |
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420 # ifdef PERL589_OR_LATER |
| 1387 | 421 static IV (*Perl_sv_2iv_flags)(pTHX_ SV* sv, I32 flags); |
| 422 static CV * (*Perl_newXS_flags)(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags); | |
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423 # endif |
| 7 | 424 static void (*Perl_sv_free)(pTHX_ SV*); |
| 425 static int (*Perl_sv_isa)(pTHX_ SV*, const char*); | |
| 426 static void (*Perl_sv_magic)(pTHX_ SV*, SV*, int, const char*, I32); | |
| 427 static void (*Perl_sv_setiv)(pTHX_ SV*, IV); | |
| 428 static void (*Perl_sv_setpv)(pTHX_ SV*, const char*); | |
| 429 static void (*Perl_sv_setpvn)(pTHX_ SV*, const char*, STRLEN); | |
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430 # if (PERL_REVISION == 5) && (PERL_VERSION >= 8) |
| 7 | 431 static void (*Perl_sv_setsv_flags)(pTHX_ SV*, SV*, I32); |
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432 # else |
| 7 | 433 static void (*Perl_sv_setsv)(pTHX_ SV*, SV*); |
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434 # endif |
| 7 | 435 static bool (*Perl_sv_upgrade)(pTHX_ SV*, U32); |
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436 # if (PERL_REVISION == 5) && (PERL_VERSION < 10) |
| 7 | 437 static SV*** (*Perl_Tstack_sp_ptr)(register PerlInterpreter*); |
| 438 static OP** (*Perl_Top_ptr)(register PerlInterpreter*); | |
| 439 static SV*** (*Perl_Tstack_base_ptr)(register PerlInterpreter*); | |
| 440 static SV*** (*Perl_Tstack_max_ptr)(register PerlInterpreter*); | |
| 441 static I32* (*Perl_Ttmps_ix_ptr)(register PerlInterpreter*); | |
| 442 static I32* (*Perl_Ttmps_floor_ptr)(register PerlInterpreter*); | |
| 443 static I32** (*Perl_Tmarkstack_ptr_ptr)(register PerlInterpreter*); | |
| 444 static I32** (*Perl_Tmarkstack_max_ptr)(register PerlInterpreter*); | |
| 445 static SV** (*Perl_TSv_ptr)(register PerlInterpreter*); | |
| 446 static XPV** (*Perl_TXpv_ptr)(register PerlInterpreter*); | |
| 447 static STRLEN* (*Perl_Tna_ptr)(register PerlInterpreter*); | |
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448 # else |
| 5537 | 449 /* Perl-5.18 has a different Perl_sv_free2 signature. */ |
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450 # if (PERL_REVISION == 5) && (PERL_VERSION >= 18) |
| 5537 | 451 static void (*Perl_sv_free2)(pTHX_ SV*, const U32); |
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452 # else |
| 1711 | 453 static void (*Perl_sv_free2)(pTHX_ SV*); |
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454 # endif |
| 1765 | 455 static void (*Perl_sys_init)(int* argc, char*** argv); |
| 1668 | 456 static void (*Perl_sys_term)(void); |
| 3818 | 457 static void (*Perl_call_list)(pTHX_ I32, AV*); |
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458 # if (PERL_REVISION == 5) && (PERL_VERSION >= 14) |
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459 # else |
| 1668 | 460 static SV** (*Perl_ISv_ptr)(register PerlInterpreter*); |
| 461 static SV*** (*Perl_Istack_max_ptr)(register PerlInterpreter*); | |
| 462 static SV*** (*Perl_Istack_base_ptr)(register PerlInterpreter*); | |
| 463 static XPV** (*Perl_IXpv_ptr)(register PerlInterpreter*); | |
| 464 static I32* (*Perl_Itmps_ix_ptr)(register PerlInterpreter*); | |
| 465 static I32* (*Perl_Itmps_floor_ptr)(register PerlInterpreter*); | |
| 466 static STRLEN* (*Perl_Ina_ptr)(register PerlInterpreter*); | |
| 467 static I32** (*Perl_Imarkstack_ptr_ptr)(register PerlInterpreter*); | |
| 468 static I32** (*Perl_Imarkstack_max_ptr)(register PerlInterpreter*); | |
| 469 static SV*** (*Perl_Istack_sp_ptr)(register PerlInterpreter*); | |
| 470 static OP** (*Perl_Iop_ptr)(register PerlInterpreter*); | |
| 471 static I32* (*Perl_Iscopestack_ix_ptr)(register PerlInterpreter*); | |
| 472 static AV** (*Perl_Iunitcheckav_ptr)(register PerlInterpreter*); | |
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473 # endif |
| 3818 | 474 # endif |
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475 # if (PERL_REVISION == 5) && (PERL_VERSION >= 22) |
| 6872 | 476 static I32 (*Perl_xs_handshake)(const U32, void *, const char *, ...); |
| 477 static void (*Perl_xs_boot_epilog)(pTHX_ const U32); | |
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478 # endif |
| 7 | 479 |
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480 # if (PERL_REVISION == 5) && (PERL_VERSION >= 14) |
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481 # ifdef USE_ITHREADS |
| 3820 | 482 static perl_key* dll_PL_thr_key; |
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483 # endif |
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484 # else |
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485 static GV** (*Perl_Idefgv_ptr)(register PerlInterpreter*); |
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486 static GV** (*Perl_Ierrgv_ptr)(register PerlInterpreter*); |
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487 static SV* (*Perl_Isv_yes_ptr)(register PerlInterpreter*); |
| 3818 | 488 static perl_key* (*Perl_Gthr_key_ptr)_((pTHX)); |
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489 # endif |
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490 static void (*boot_DynaLoader)_((pTHX_ CV*)); |
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491 static HE * (*Perl_hv_iternext_flags)(pTHX_ HV *, I32); |
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492 static I32 (*Perl_hv_iterinit)(pTHX_ HV *); |
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493 static char * (*Perl_hv_iterkey)(pTHX_ HE *, I32 *); |
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494 static SV * (*Perl_hv_iterval)(pTHX_ HV *, HE *); |
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495 static SV** (*Perl_av_fetch)(pTHX_ AV *, SSize_t, I32); |
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496 static SSize_t (*Perl_av_len)(pTHX_ AV *); |
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497 static NV (*Perl_sv_2nv_flags)(pTHX_ SV *const, const I32); |
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498 # if defined(PERLIO_LAYERS) && !defined(USE_SFIO) |
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499 static IV (*PerlIOBase_pushed)(pTHX_ PerlIO *, const char *, SV *, PerlIO_funcs *); |
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500 static void (*PerlIO_define_layer)(pTHX_ PerlIO_funcs *); |
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501 # endif |
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502 # if (PERL_REVISION == 5) && (PERL_VERSION >= 24) |
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503 static void (*Perl_savetmps)(pTHX); |
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504 # endif |
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505 |
| 7 | 506 /* |
| 507 * Table of name to function pointer of perl. | |
| 508 */ | |
| 509 static struct { | |
| 510 char* name; | |
| 511 PERL_PROC* ptr; | |
| 512 } perl_funcname_table[] = { | |
| 513 {"perl_alloc", (PERL_PROC*)&perl_alloc}, | |
| 514 {"perl_construct", (PERL_PROC*)&perl_construct}, | |
| 515 {"perl_destruct", (PERL_PROC*)&perl_destruct}, | |
| 516 {"perl_free", (PERL_PROC*)&perl_free}, | |
| 517 {"perl_run", (PERL_PROC*)&perl_run}, | |
| 518 {"perl_parse", (PERL_PROC*)&perl_parse}, | |
| 519 {"Perl_get_context", (PERL_PROC*)&Perl_get_context}, | |
| 520 {"Perl_croak", (PERL_PROC*)&Perl_croak}, | |
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521 # ifdef PERL5101_OR_LATER |
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522 {"Perl_croak_xs_usage", (PERL_PROC*)&Perl_croak_xs_usage}, |
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523 # endif |
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524 # ifdef PERL_IMPLICIT_CONTEXT |
| 7 | 525 {"Perl_croak_nocontext", (PERL_PROC*)&Perl_croak_nocontext}, |
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526 # endif |
| 7 | 527 {"Perl_dowantarray", (PERL_PROC*)&Perl_dowantarray}, |
| 528 {"Perl_free_tmps", (PERL_PROC*)&Perl_free_tmps}, | |
| 529 {"Perl_gv_stashpv", (PERL_PROC*)&Perl_gv_stashpv}, | |
| 530 {"Perl_markstack_grow", (PERL_PROC*)&Perl_markstack_grow}, | |
| 531 {"Perl_mg_find", (PERL_PROC*)&Perl_mg_find}, | |
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532 # if (PERL_REVISION == 5) && (PERL_VERSION >= 28) |
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533 {"Perl_mg_get", (PERL_PROC*)&Perl_mg_get}, |
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534 # endif |
| 7 | 535 {"Perl_newXS", (PERL_PROC*)&Perl_newXS}, |
| 536 {"Perl_newSV", (PERL_PROC*)&Perl_newSV}, | |
| 537 {"Perl_newSViv", (PERL_PROC*)&Perl_newSViv}, | |
| 538 {"Perl_newSVpv", (PERL_PROC*)&Perl_newSVpv}, | |
| 539 {"Perl_call_argv", (PERL_PROC*)&Perl_call_argv}, | |
| 540 {"Perl_call_pv", (PERL_PROC*)&Perl_call_pv}, | |
| 541 {"Perl_eval_sv", (PERL_PROC*)&Perl_eval_sv}, | |
| 542 {"Perl_get_sv", (PERL_PROC*)&Perl_get_sv}, | |
| 543 {"Perl_eval_pv", (PERL_PROC*)&Perl_eval_pv}, | |
| 544 {"Perl_call_method", (PERL_PROC*)&Perl_call_method}, | |
| 545 {"Perl_pop_scope", (PERL_PROC*)&Perl_pop_scope}, | |
| 546 {"Perl_push_scope", (PERL_PROC*)&Perl_push_scope}, | |
| 547 {"Perl_save_int", (PERL_PROC*)&Perl_save_int}, | |
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548 # if (PERL_REVISION == 5) && (PERL_VERSION >= 20) |
| 5960 | 549 {"Perl_save_strlen", (PERL_PROC*)&Perl_save_strlen}, |
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550 # endif |
| 7 | 551 {"Perl_stack_grow", (PERL_PROC*)&Perl_stack_grow}, |
| 552 {"Perl_set_context", (PERL_PROC*)&Perl_set_context}, | |
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553 # if (PERL_REVISION == 5) && (PERL_VERSION >= 14) |
| 3050 | 554 {"Perl_sv_2bool_flags", (PERL_PROC*)&Perl_sv_2bool_flags}, |
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555 # if (PERL_REVISION == 5) && (PERL_VERSION < 22) |
| 3050 | 556 {"Perl_xs_apiversion_bootcheck",(PERL_PROC*)&Perl_xs_apiversion_bootcheck}, |
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557 # endif |
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558 # else |
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559 {"Perl_sv_2bool", (PERL_PROC*)&Perl_sv_2bool}, |
| 6872 | 560 # endif |
| 7 | 561 {"Perl_sv_2iv", (PERL_PROC*)&Perl_sv_2iv}, |
| 562 {"Perl_sv_2mortal", (PERL_PROC*)&Perl_sv_2mortal}, | |
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563 # if (PERL_REVISION == 5) && (PERL_VERSION >= 8) |
| 7 | 564 {"Perl_sv_2pv_flags", (PERL_PROC*)&Perl_sv_2pv_flags}, |
| 565 {"Perl_sv_2pv_nolen", (PERL_PROC*)&Perl_sv_2pv_nolen}, | |
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566 # else |
| 7 | 567 {"Perl_sv_2pv", (PERL_PROC*)&Perl_sv_2pv}, |
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568 # endif |
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569 {"Perl_sv_2pvbyte", (PERL_PROC*)&Perl_sv_2pvbyte}, |
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570 # if (PERL_REVISION == 5) && (PERL_VERSION >= 32) |
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571 {"Perl_sv_2pvbyte_flags", (PERL_PROC*)&Perl_sv_2pvbyte_flags}, |
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572 # endif |
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573 # ifdef PERL589_OR_LATER |
| 1387 | 574 {"Perl_sv_2iv_flags", (PERL_PROC*)&Perl_sv_2iv_flags}, |
| 575 {"Perl_newXS_flags", (PERL_PROC*)&Perl_newXS_flags}, | |
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576 # endif |
| 7 | 577 {"Perl_sv_bless", (PERL_PROC*)&Perl_sv_bless}, |
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578 # if (PERL_REVISION == 5) && (PERL_VERSION >= 8) |
| 7 | 579 {"Perl_sv_catpvn_flags", (PERL_PROC*)&Perl_sv_catpvn_flags}, |
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580 # else |
| 7 | 581 {"Perl_sv_catpvn", (PERL_PROC*)&Perl_sv_catpvn}, |
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582 # endif |
| 7 | 583 {"Perl_sv_free", (PERL_PROC*)&Perl_sv_free}, |
| 584 {"Perl_sv_isa", (PERL_PROC*)&Perl_sv_isa}, | |
| 585 {"Perl_sv_magic", (PERL_PROC*)&Perl_sv_magic}, | |
| 586 {"Perl_sv_setiv", (PERL_PROC*)&Perl_sv_setiv}, | |
| 587 {"Perl_sv_setpv", (PERL_PROC*)&Perl_sv_setpv}, | |
| 588 {"Perl_sv_setpvn", (PERL_PROC*)&Perl_sv_setpvn}, | |
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589 # if (PERL_REVISION == 5) && (PERL_VERSION >= 8) |
| 7 | 590 {"Perl_sv_setsv_flags", (PERL_PROC*)&Perl_sv_setsv_flags}, |
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591 # else |
| 7 | 592 {"Perl_sv_setsv", (PERL_PROC*)&Perl_sv_setsv}, |
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593 # endif |
| 7 | 594 {"Perl_sv_upgrade", (PERL_PROC*)&Perl_sv_upgrade}, |
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595 # if (PERL_REVISION == 5) && (PERL_VERSION < 10) |
| 7 | 596 {"Perl_Tstack_sp_ptr", (PERL_PROC*)&Perl_Tstack_sp_ptr}, |
| 597 {"Perl_Top_ptr", (PERL_PROC*)&Perl_Top_ptr}, | |
| 598 {"Perl_Tstack_base_ptr", (PERL_PROC*)&Perl_Tstack_base_ptr}, | |
| 599 {"Perl_Tstack_max_ptr", (PERL_PROC*)&Perl_Tstack_max_ptr}, | |
| 600 {"Perl_Ttmps_ix_ptr", (PERL_PROC*)&Perl_Ttmps_ix_ptr}, | |
| 601 {"Perl_Ttmps_floor_ptr", (PERL_PROC*)&Perl_Ttmps_floor_ptr}, | |
| 602 {"Perl_Tmarkstack_ptr_ptr", (PERL_PROC*)&Perl_Tmarkstack_ptr_ptr}, | |
| 603 {"Perl_Tmarkstack_max_ptr", (PERL_PROC*)&Perl_Tmarkstack_max_ptr}, | |
| 604 {"Perl_TSv_ptr", (PERL_PROC*)&Perl_TSv_ptr}, | |
| 605 {"Perl_TXpv_ptr", (PERL_PROC*)&Perl_TXpv_ptr}, | |
| 606 {"Perl_Tna_ptr", (PERL_PROC*)&Perl_Tna_ptr}, | |
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607 # else |
| 1711 | 608 {"Perl_sv_free2", (PERL_PROC*)&Perl_sv_free2}, |
| 1765 | 609 {"Perl_sys_init", (PERL_PROC*)&Perl_sys_init}, |
| 1668 | 610 {"Perl_sys_term", (PERL_PROC*)&Perl_sys_term}, |
| 3050 | 611 {"Perl_call_list", (PERL_PROC*)&Perl_call_list}, |
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612 # if (PERL_REVISION == 5) && (PERL_VERSION >= 14) |
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613 # else |
| 1668 | 614 {"Perl_ISv_ptr", (PERL_PROC*)&Perl_ISv_ptr}, |
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615 {"Perl_Istack_max_ptr", (PERL_PROC*)&Perl_Istack_max_ptr}, |
| 1668 | 616 {"Perl_Istack_base_ptr", (PERL_PROC*)&Perl_Istack_base_ptr}, |
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617 {"Perl_IXpv_ptr", (PERL_PROC*)&Perl_IXpv_ptr}, |
| 1668 | 618 {"Perl_Itmps_ix_ptr", (PERL_PROC*)&Perl_Itmps_ix_ptr}, |
| 619 {"Perl_Itmps_floor_ptr", (PERL_PROC*)&Perl_Itmps_floor_ptr}, | |
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620 {"Perl_Ina_ptr", (PERL_PROC*)&Perl_Ina_ptr}, |
| 1668 | 621 {"Perl_Imarkstack_ptr_ptr", (PERL_PROC*)&Perl_Imarkstack_ptr_ptr}, |
| 622 {"Perl_Imarkstack_max_ptr", (PERL_PROC*)&Perl_Imarkstack_max_ptr}, | |
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623 {"Perl_Istack_sp_ptr", (PERL_PROC*)&Perl_Istack_sp_ptr}, |
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624 {"Perl_Iop_ptr", (PERL_PROC*)&Perl_Iop_ptr}, |
| 1668 | 625 {"Perl_Iscopestack_ix_ptr", (PERL_PROC*)&Perl_Iscopestack_ix_ptr}, |
| 626 {"Perl_Iunitcheckav_ptr", (PERL_PROC*)&Perl_Iunitcheckav_ptr}, | |
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627 # endif |
| 3050 | 628 # endif |
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629 # if (PERL_REVISION == 5) && (PERL_VERSION >= 22) |
| 6872 | 630 {"Perl_xs_handshake", (PERL_PROC*)&Perl_xs_handshake}, |
| 631 {"Perl_xs_boot_epilog", (PERL_PROC*)&Perl_xs_boot_epilog}, | |
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632 # endif |
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633 # if (PERL_REVISION == 5) && (PERL_VERSION >= 14) |
| 5706 | 634 # ifdef USE_ITHREADS |
| 3820 | 635 {"PL_thr_key", (PERL_PROC*)&dll_PL_thr_key}, |
| 5706 | 636 # endif |
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637 # else |
| 7 | 638 {"Perl_Idefgv_ptr", (PERL_PROC*)&Perl_Idefgv_ptr}, |
| 639 {"Perl_Ierrgv_ptr", (PERL_PROC*)&Perl_Ierrgv_ptr}, | |
| 640 {"Perl_Isv_yes_ptr", (PERL_PROC*)&Perl_Isv_yes_ptr}, | |
| 3050 | 641 {"Perl_Gthr_key_ptr", (PERL_PROC*)&Perl_Gthr_key_ptr}, |
|
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642 # endif |
| 7 | 643 {"boot_DynaLoader", (PERL_PROC*)&boot_DynaLoader}, |
|
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644 {"Perl_hv_iternext_flags", (PERL_PROC*)&Perl_hv_iternext_flags}, |
|
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645 {"Perl_hv_iterinit", (PERL_PROC*)&Perl_hv_iterinit}, |
|
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646 {"Perl_hv_iterkey", (PERL_PROC*)&Perl_hv_iterkey}, |
|
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647 {"Perl_hv_iterval", (PERL_PROC*)&Perl_hv_iterval}, |
|
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648 {"Perl_av_fetch", (PERL_PROC*)&Perl_av_fetch}, |
|
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649 {"Perl_av_len", (PERL_PROC*)&Perl_av_len}, |
|
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650 {"Perl_sv_2nv_flags", (PERL_PROC*)&Perl_sv_2nv_flags}, |
|
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651 # if defined(PERLIO_LAYERS) && !defined(USE_SFIO) |
|
8885
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652 {"PerlIOBase_pushed", (PERL_PROC*)&PerlIOBase_pushed}, |
|
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653 {"PerlIO_define_layer", (PERL_PROC*)&PerlIO_define_layer}, |
|
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654 # endif |
|
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655 # if (PERL_REVISION == 5) && (PERL_VERSION >= 24) |
|
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656 {"Perl_savetmps", (PERL_PROC*)&Perl_savetmps}, |
|
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657 # endif |
| 7 | 658 {"", NULL}, |
| 659 }; | |
| 660 | |
| 5537 | 661 /* Work around for perl-5.18. |
|
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662 * For now, only the definitions of S_SvREFCNT_dec are needed in |
|
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663 * "perl\lib\CORE\inline.h". */ |
|
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664 # if (PERL_REVISION == 5) && (PERL_VERSION >= 18) |
|
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665 static void |
|
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666 S_SvREFCNT_dec(pTHX_ SV *sv) |
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667 { |
|
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668 if (LIKELY(sv != NULL)) { |
|
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669 U32 rc = SvREFCNT(sv); |
|
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670 if (LIKELY(rc > 1)) |
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671 SvREFCNT(sv) = rc - 1; |
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672 else |
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673 Perl_sv_free2(aTHX_ sv, rc); |
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674 } |
|
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675 } |
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676 # endif |
| 5537 | 677 |
|
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678 /* perl-5.32 needs Perl_SvREFCNT_dec */ |
|
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679 # if (PERL_REVISION == 5) && (PERL_VERSION >= 32) |
|
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680 # define Perl_SvREFCNT_dec S_SvREFCNT_dec |
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681 # endif |
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682 |
|
11496
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683 /* perl-5.26 also needs S_TOPMARK and S_POPMARK. */ |
|
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684 # if (PERL_REVISION == 5) && (PERL_VERSION >= 26) |
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685 PERL_STATIC_INLINE I32 |
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686 S_TOPMARK(pTHX) |
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687 { |
|
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688 DEBUG_s(DEBUG_v(PerlIO_printf(Perl_debug_log, |
|
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689 "MARK top %p %" IVdf "\n", |
|
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690 PL_markstack_ptr, |
|
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691 (IV)*PL_markstack_ptr))); |
|
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692 return *PL_markstack_ptr; |
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693 } |
|
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694 |
|
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695 PERL_STATIC_INLINE I32 |
|
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696 S_POPMARK(pTHX) |
|
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697 { |
|
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698 DEBUG_s(DEBUG_v(PerlIO_printf(Perl_debug_log, |
|
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699 "MARK pop %p %" IVdf "\n", |
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700 (PL_markstack_ptr-1), |
|
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701 (IV)*(PL_markstack_ptr-1)))); |
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702 assert((PL_markstack_ptr > PL_markstack) || !"MARK underflow"); |
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703 return *PL_markstack_ptr--; |
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704 } |
|
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705 # endif |
|
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706 |
|
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707 /* perl-5.32 needs Perl_POPMARK */ |
|
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708 # if (PERL_REVISION == 5) && (PERL_VERSION >= 32) |
|
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709 # define Perl_POPMARK S_POPMARK |
|
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710 # endif |
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711 |
|
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712 /* perl-5.34 needs Perl_SvTRUE_common; used in SvTRUE_nomg_NN */ |
|
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713 # if (PERL_REVISION == 5) && (PERL_VERSION >= 34) |
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714 PERL_STATIC_INLINE bool |
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715 Perl_SvTRUE_common(pTHX_ SV * sv, const bool sv_2bool_is_fallback) |
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716 { |
|
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717 if (UNLIKELY(SvIMMORTAL_INTERP(sv))) |
|
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718 return SvIMMORTAL_TRUE(sv); |
|
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|
719 |
|
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|
720 if (! SvOK(sv)) |
|
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721 return FALSE; |
|
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|
722 |
|
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723 if (SvPOK(sv)) |
|
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724 return SvPVXtrue(sv); |
|
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|
725 |
|
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726 if (SvIOK(sv)) |
|
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727 return SvIVX(sv) != 0; /* casts to bool */ |
|
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|
728 |
|
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729 if (SvROK(sv) && !(SvOBJECT(SvRV(sv)) && HvAMAGIC(SvSTASH(SvRV(sv))))) |
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730 return TRUE; |
|
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|
731 |
|
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732 if (sv_2bool_is_fallback) |
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733 return sv_2bool_nomg(sv); |
|
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734 |
|
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735 return isGV_with_GP(sv); |
|
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736 } |
|
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737 # endif |
|
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|
738 |
|
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|
739 /* perl-5.32 needs Perl_SvTRUE */ |
|
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740 # if (PERL_REVISION == 5) && (PERL_VERSION >= 32) |
|
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|
741 PERL_STATIC_INLINE bool |
|
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742 Perl_SvTRUE(pTHX_ SV *sv) { |
|
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743 if (!LIKELY(sv)) |
|
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744 return FALSE; |
|
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745 SvGETMAGIC(sv); |
|
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746 return SvTRUE_nomg_NN(sv); |
|
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747 } |
|
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748 # endif |
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749 |
| 7 | 750 /* |
| 751 * Make all runtime-links of perl. | |
| 752 * | |
|
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753 * 1. Get module handle using dlopen() or vimLoadLib(). |
| 7 | 754 * 2. Get pointer to perl function by GetProcAddress. |
| 755 * 3. Repeat 2, until get all functions will be used. | |
| 756 * | |
| 757 * Parameter 'libname' provides name of DLL. | |
| 758 * Return OK or FAIL. | |
| 759 */ | |
| 760 static int | |
| 761 perl_runtime_link_init(char *libname, int verbose) | |
| 762 { | |
| 763 int i; | |
| 764 | |
| 765 if (hPerlLib != NULL) | |
| 766 return OK; | |
|
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767 if ((hPerlLib = load_dll(libname)) == NULL) |
| 7 | 768 { |
| 769 if (verbose) | |
|
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|
770 semsg(_("E370: Could not load library %s"), libname); |
| 7 | 771 return FAIL; |
| 772 } | |
| 773 for (i = 0; perl_funcname_table[i].ptr; ++i) | |
| 774 { | |
|
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775 if (!(*perl_funcname_table[i].ptr = symbol_from_dll(hPerlLib, |
| 7 | 776 perl_funcname_table[i].name))) |
| 777 { | |
|
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778 close_dll(hPerlLib); |
| 7 | 779 hPerlLib = NULL; |
| 780 if (verbose) | |
|
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|
781 semsg((const char *)_(e_could_not_load_library_function_str), perl_funcname_table[i].name); |
| 7 | 782 return FAIL; |
| 783 } | |
| 784 } | |
| 785 return OK; | |
| 786 } | |
| 787 | |
| 788 /* | |
| 789 * If runtime-link-perl(DLL) was loaded successfully, return TRUE. | |
| 790 * There were no DLL loaded, return FALSE. | |
| 791 */ | |
| 792 int | |
|
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793 perl_enabled(int verbose) |
| 7 | 794 { |
|
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changeset
|
795 return perl_runtime_link_init((char *)p_perldll, verbose) == OK; |
| 7 | 796 } |
| 797 #endif /* DYNAMIC_PERL */ | |
| 798 | |
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799 #if defined(PERLIO_LAYERS) && !defined(USE_SFIO) |
|
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800 static void vim_IOLayer_init(void); |
|
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801 #endif |
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|
802 |
| 7 | 803 /* |
| 804 * perl_init(): initialize perl interpreter | |
| 805 * We have to call perl_parse to initialize some structures, | |
| 806 * there's nothing to actually parse. | |
| 807 */ | |
| 808 static void | |
|
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|
809 perl_init(void) |
| 7 | 810 { |
| 1668 | 811 char *bootargs[] = { "VI", NULL }; |
| 812 int argc = 3; | |
| 813 static char *argv[] = { "", "-e", "" }; | |
| 7 | 814 |
| 1668 | 815 #if (PERL_REVISION == 5) && (PERL_VERSION >= 10) |
| 1765 | 816 Perl_sys_init(&argc, (char***)&argv); |
| 1668 | 817 #endif |
| 7 | 818 perl_interp = perl_alloc(); |
| 819 perl_construct(perl_interp); | |
| 1668 | 820 perl_parse(perl_interp, xs_init, argc, argv, 0); |
| 7 | 821 perl_call_argv("VIM::bootstrap", (long)G_DISCARD, bootargs); |
| 822 VIM_init(); | |
| 823 #ifdef USE_SFIO | |
| 824 sfdisc(PerlIO_stdout(), sfdcnewvim()); | |
| 825 sfdisc(PerlIO_stderr(), sfdcnewvim()); | |
| 826 sfsetbuf(PerlIO_stdout(), NULL, 0); | |
| 827 sfsetbuf(PerlIO_stderr(), NULL, 0); | |
|
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828 #elif defined(PERLIO_LAYERS) |
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829 vim_IOLayer_init(); |
| 7 | 830 #endif |
| 831 } | |
| 832 | |
| 833 /* | |
|
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834 * Clean up after ourselves. |
| 7 | 835 */ |
| 836 void | |
|
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|
837 perl_end(void) |
| 7 | 838 { |
| 839 if (perl_interp) | |
| 840 { | |
| 841 perl_run(perl_interp); | |
| 842 perl_destruct(perl_interp); | |
| 843 perl_free(perl_interp); | |
| 844 perl_interp = NULL; | |
| 1668 | 845 #if (PERL_REVISION == 5) && (PERL_VERSION >= 10) |
|
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|
846 Perl_sys_term(); |
| 1668 | 847 #endif |
| 7 | 848 } |
| 849 } | |
| 850 | |
| 851 /* | |
| 852 * msg_split(): send a message to the message handling routines | |
| 853 * split at '\n' first though. | |
| 854 */ | |
| 855 void | |
|
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856 msg_split( |
|
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857 char_u *s, |
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858 int attr) /* highlighting attributes */ |
| 7 | 859 { |
| 860 char *next; | |
| 861 char *token = (char *)s; | |
| 862 | |
| 1423 | 863 while ((next = strchr(token, '\n')) && !got_int) |
| 7 | 864 { |
| 865 *next++ = '\0'; /* replace \n with \0 */ | |
|
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866 msg_attr(token, attr); |
| 7 | 867 token = next; |
| 868 } | |
| 1423 | 869 if (*token && !got_int) |
|
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870 msg_attr(token, attr); |
| 7 | 871 } |
| 872 | |
| 873 #ifndef FEAT_EVAL | |
| 874 /* | |
| 875 * This stub is needed because an "#ifdef FEAT_EVAL" around Eval() doesn't | |
| 876 * work properly. | |
| 877 */ | |
| 878 char_u * | |
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879 eval_to_string( |
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880 char_u *arg UNUSED, |
|
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881 int convert UNUSED, |
|
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882 int use_simple_function UNUSED) |
| 7 | 883 { |
| 884 return NULL; | |
| 885 } | |
| 886 #endif | |
| 887 | |
| 888 /* | |
| 889 * Create a new reference to an SV pointing to the SCR structure | |
| 502 | 890 * The b_perl_private/w_perl_private part of the SCR structure points to the |
| 891 * SV, so there can only be one such SV for a particular SCR structure. When | |
| 892 * the last reference has gone (DESTROY is called), | |
| 893 * b_perl_private/w_perl_private is reset; When the screen goes away before | |
| 7 | 894 * all references are gone, the value of the SV is reset; |
| 895 * any subsequent use of any of those reference will produce | |
| 896 * a warning. (see typemap) | |
| 897 */ | |
| 502 | 898 |
| 899 static SV * | |
|
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|
900 newWINrv(SV *rv, win_T *ptr) |
| 502 | 901 { |
| 902 sv_upgrade(rv, SVt_RV); | |
| 903 if (ptr->w_perl_private == NULL) | |
| 904 { | |
| 905 ptr->w_perl_private = newSV(0); | |
| 3344 | 906 sv_setiv(ptr->w_perl_private, PTR2IV(ptr)); |
| 502 | 907 } |
|
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908 SvREFCNT_inc_void_NN(ptr->w_perl_private); |
| 502 | 909 SvRV(rv) = ptr->w_perl_private; |
| 910 SvROK_on(rv); | |
| 911 return sv_bless(rv, gv_stashpv("VIWIN", TRUE)); | |
| 7 | 912 } |
| 913 | |
| 502 | 914 static SV * |
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|
915 newBUFrv(SV *rv, buf_T *ptr) |
| 502 | 916 { |
| 917 sv_upgrade(rv, SVt_RV); | |
| 918 if (ptr->b_perl_private == NULL) | |
| 919 { | |
| 920 ptr->b_perl_private = newSV(0); | |
| 3344 | 921 sv_setiv(ptr->b_perl_private, PTR2IV(ptr)); |
| 502 | 922 } |
|
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923 SvREFCNT_inc_void_NN(ptr->b_perl_private); |
| 502 | 924 SvRV(rv) = ptr->b_perl_private; |
| 925 SvROK_on(rv); | |
| 926 return sv_bless(rv, gv_stashpv("VIBUF", TRUE)); | |
| 927 } | |
| 7 | 928 |
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929 #if 0 |
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930 SV *__sv_save[1024]; |
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931 int __sv_save_ix; |
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932 # define D_Save_Sv(sv) do { if (__sv_save_ix < 1024) __sv_save[__sv_save_ix++] = (sv); } while (0) |
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933 #else |
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934 # define D_Save_Sv(sv) NOOP |
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935 #endif |
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936 |
| 7 | 937 /* |
| 938 * perl_win_free | |
| 4352 | 939 * Remove all references to the window to be destroyed |
| 7 | 940 */ |
| 941 void | |
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942 perl_win_free(win_T *wp) |
| 7 | 943 { |
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944 if (wp->w_perl_private && perl_interp != NULL) |
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945 { |
|
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946 SV *sv = (SV*)wp->w_perl_private; |
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947 D_Save_Sv(sv); |
|
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948 sv_setiv(sv, 0); |
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949 SvREFCNT_dec(sv); |
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950 } |
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951 wp->w_perl_private = NULL; |
| 7 | 952 } |
| 953 | |
| 954 void | |
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955 perl_buf_free(buf_T *bp) |
| 7 | 956 { |
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957 if (bp->b_perl_private && perl_interp != NULL) |
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958 { |
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959 SV *sv = (SV *)bp->b_perl_private; |
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960 D_Save_Sv(sv); |
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961 sv_setiv(sv, 0); |
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962 SvREFCNT_dec(sv); |
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963 } |
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964 bp->b_perl_private = NULL; |
| 7 | 965 } |
| 966 | |
| 967 #ifndef PROTO | |
| 968 # if (PERL_REVISION == 5) && (PERL_VERSION >= 8) | |
| 969 I32 cur_val(pTHX_ IV iv, SV *sv); | |
| 970 # else | |
| 971 I32 cur_val(IV iv, SV *sv); | |
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972 # endif |
| 7 | 973 |
| 974 /* | |
| 975 * Handler for the magic variables $main::curwin and $main::curbuf. | |
| 976 * The handler is put into the magic vtbl for these variables. | |
| 977 * (This is effectively a C-level equivalent of a tied variable). | |
| 978 * There is no "set" function as the variables are read-only. | |
| 979 */ | |
| 980 # if (PERL_REVISION == 5) && (PERL_VERSION >= 8) | |
| 981 I32 cur_val(pTHX_ IV iv, SV *sv) | |
| 982 # else | |
| 983 I32 cur_val(IV iv, SV *sv) | |
| 984 # endif | |
| 985 { | |
| 986 SV *rv; | |
|
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987 |
| 7 | 988 if (iv == 0) |
| 989 rv = newWINrv(newSV(0), curwin); | |
| 990 else | |
| 991 rv = newBUFrv(newSV(0), curbuf); | |
|
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992 |
|
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993 if (SvRV(sv) != SvRV(rv)) |
|
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994 // XXX: This magic variable is a bit confusing... |
|
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995 // Is currently refcounted ? |
|
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996 sv_setsv(sv, rv); |
|
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997 |
|
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998 SvREFCNT_dec(rv); |
|
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|
999 |
| 7 | 1000 return 0; |
| 1001 } | |
| 1002 #endif /* !PROTO */ | |
| 1003 | |
| 1004 struct ufuncs cw_funcs = { cur_val, 0, 0 }; | |
| 1005 struct ufuncs cb_funcs = { cur_val, 0, 1 }; | |
| 1006 | |
| 1007 /* | |
| 1008 * VIM_init(): Vim-specific initialisation. | |
| 1009 * Make the magical main::curwin and main::curbuf variables | |
| 1010 */ | |
| 1011 static void | |
|
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1012 VIM_init(void) |
| 7 | 1013 { |
| 1014 static char cw[] = "main::curwin"; | |
| 1015 static char cb[] = "main::curbuf"; | |
| 1016 SV *sv; | |
| 1017 | |
| 1018 sv = perl_get_sv(cw, TRUE); | |
| 1019 sv_magic(sv, NULL, 'U', (char *)&cw_funcs, sizeof(cw_funcs)); | |
| 1020 SvREADONLY_on(sv); | |
| 1021 | |
| 1022 sv = perl_get_sv(cb, TRUE); | |
| 1023 sv_magic(sv, NULL, 'U', (char *)&cb_funcs, sizeof(cb_funcs)); | |
| 1024 SvREADONLY_on(sv); | |
| 1025 | |
| 1026 /* | |
| 1027 * Setup the Safe compartment. | |
| 1028 * It shouldn't be a fatal error if the Safe module is missing. | |
| 1029 * XXX: Only shares the 'Msg' routine (which has to be called | |
| 1030 * like 'Msg(...)'). | |
| 1031 */ | |
| 1032 (void)perl_eval_pv( "if ( eval( 'require Safe' ) ) { $VIM::safe = Safe->new(); $VIM::safe->share_from( 'VIM', ['Msg'] ); }", G_DISCARD | G_VOID ); | |
| 1033 | |
| 1034 } | |
| 1035 | |
| 1036 #ifdef DYNAMIC_PERL | |
| 1037 static char *e_noperl = N_("Sorry, this command is disabled: the Perl library could not be loaded."); | |
| 1038 #endif | |
| 1039 | |
| 1040 /* | |
| 1041 * ":perl" | |
| 1042 */ | |
| 1043 void | |
|
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1044 ex_perl(exarg_T *eap) |
| 7 | 1045 { |
| 1046 char *err; | |
| 1047 char *script; | |
| 1048 STRLEN length; | |
| 1049 SV *sv; | |
| 2255 | 1050 #ifdef HAVE_SANDBOX |
| 7 | 1051 SV *safe; |
| 2255 | 1052 #endif |
| 7 | 1053 |
| 1054 script = (char *)script_get(eap, eap->arg); | |
| 1055 if (eap->skip) | |
| 1056 { | |
| 1057 vim_free(script); | |
| 1058 return; | |
| 1059 } | |
| 1060 | |
| 1061 if (perl_interp == NULL) | |
| 1062 { | |
| 1063 #ifdef DYNAMIC_PERL | |
| 1064 if (!perl_enabled(TRUE)) | |
| 1065 { | |
|
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|
1066 emsg(_(e_noperl)); |
| 7 | 1067 vim_free(script); |
| 1068 return; | |
| 1069 } | |
| 1070 #endif | |
| 1071 perl_init(); | |
| 1072 } | |
| 1073 | |
| 1074 { | |
| 1075 dSP; | |
| 1076 ENTER; | |
| 1077 SAVETMPS; | |
| 1078 | |
| 1079 if (script == NULL) | |
| 1080 sv = newSVpv((char *)eap->arg, 0); | |
| 1081 else | |
| 1082 { | |
| 1083 sv = newSVpv(script, 0); | |
| 1084 vim_free(script); | |
| 1085 } | |
| 1086 | |
|
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|
1087 if (sandbox || secure) |
| 7 | 1088 { |
| 2982 | 1089 safe = perl_get_sv("VIM::safe", FALSE); |
| 1934 | 1090 # ifndef MAKE_TEST /* avoid a warning for unreachable code */ |
| 1990 | 1091 if (safe == NULL || !SvTRUE(safe)) |
|
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|
1092 emsg(_(e_perl_evaluation_forbidden_in_sandbox_without_safe_module)); |
| 7 | 1093 else |
| 1934 | 1094 # endif |
| 7 | 1095 { |
| 1096 PUSHMARK(SP); | |
| 1097 XPUSHs(safe); | |
| 1098 XPUSHs(sv); | |
| 1099 PUTBACK; | |
| 1100 perl_call_method("reval", G_DISCARD); | |
| 1101 } | |
| 1102 } | |
| 1103 else | |
| 1104 perl_eval_sv(sv, G_DISCARD | G_NOARGS); | |
| 1105 | |
| 1106 SvREFCNT_dec(sv); | |
| 1107 | |
|
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|
1108 err = SvPV(GvSV(PL_errgv), length); |
| 7 | 1109 |
| 1110 FREETMPS; | |
| 1111 LEAVE; | |
| 1112 | |
| 1113 if (!length) | |
| 1114 return; | |
| 1115 | |
| 1116 msg_split((char_u *)err, highlight_attr[HLF_E]); | |
| 1117 return; | |
| 1118 } | |
| 1119 } | |
| 1120 | |
| 1121 static int | |
|
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1122 replace_line(linenr_T *line, linenr_T *end) |
| 7 | 1123 { |
| 1124 char *str; | |
| 1125 | |
| 1126 if (SvOK(GvSV(PL_defgv))) | |
| 1127 { | |
| 1128 str = SvPV(GvSV(PL_defgv), PL_na); | |
| 1129 ml_replace(*line, (char_u *)str, 1); | |
| 1130 changed_bytes(*line, 0); | |
| 1131 } | |
| 1132 else | |
| 1133 { | |
|
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|
1134 ml_delete(*line); |
| 7 | 1135 deleted_lines_mark(*line, 1L); |
| 1136 --(*end); | |
| 1137 --(*line); | |
| 1138 } | |
| 1139 return OK; | |
| 1140 } | |
| 1141 | |
|
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1142 static struct ref_map_S { |
|
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1143 void *vim_ref; |
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1144 SV *perl_ref; |
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1145 struct ref_map_S *next; |
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1146 } *ref_map = NULL; |
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1147 |
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1148 static void |
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1149 ref_map_free(void) |
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1150 { |
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1151 struct ref_map_S *tofree; |
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1152 struct ref_map_S *refs = ref_map; |
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1153 |
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1154 while (refs) { |
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1155 tofree = refs; |
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1156 refs = refs->next; |
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1157 vim_free(tofree); |
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1158 } |
|
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1159 ref_map = NULL; |
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1160 } |
|
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1161 |
|
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|
1162 static struct ref_map_S * |
|
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1163 ref_map_find_SV(SV *const sv) |
|
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1164 { |
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1165 struct ref_map_S *refs = ref_map; |
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1166 int count = 350; |
|
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1167 |
|
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1168 while (refs) { |
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1169 if (refs->perl_ref == sv) |
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1170 break; |
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1171 refs = refs->next; |
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1172 count--; |
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1173 } |
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1174 |
|
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1175 if (!refs && count > 0) { |
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1176 refs = (struct ref_map_S *)alloc(sizeof(struct ref_map_S)); |
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1177 if (!refs) |
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1178 return NULL; |
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1179 refs->perl_ref = sv; |
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1180 refs->vim_ref = NULL; |
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1181 refs->next = ref_map; |
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1182 ref_map = refs; |
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1183 } |
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1184 |
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1185 return refs; |
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1186 } |
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1187 |
|
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1188 static int |
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1189 perl_to_vim(SV *sv, typval_T *rettv) |
|
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1190 { |
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1191 if (SvROK(sv)) |
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1192 sv = SvRV(sv); |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1193 |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1194 switch (SvTYPE(sv)) { |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1195 case SVt_NULL: |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1196 break; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1197 case SVt_NV: /* float */ |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1198 rettv->v_type = VAR_FLOAT; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1199 rettv->vval.v_float = SvNV(sv); |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1200 break; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1201 case SVt_IV: /* integer */ |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1202 if (!SvROK(sv)) { /* references should be string */ |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1203 rettv->vval.v_number = SvIV(sv); |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1204 break; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1205 } |
|
12674
e769c912fcd9
patch 8.0.1215: newer gcc warns for implicit fallthrough
Christian Brabandt <cb@256bit.org>
parents:
12533
diff
changeset
|
1206 /* FALLTHROUGH */ |
|
7651
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1207 case SVt_PV: /* string */ |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1208 { |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1209 size_t len = 0; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1210 char * str_from = SvPV(sv, len); |
|
9159
6b003ff07234
commit https://github.com/vim/vim/commit/9b0ac229bcfc91acabd35fc576055a94c1687c32
Christian Brabandt <cb@256bit.org>
parents:
9129
diff
changeset
|
1211 char_u *str_to = (char_u*)alloc( |
|
6b003ff07234
commit https://github.com/vim/vim/commit/9b0ac229bcfc91acabd35fc576055a94c1687c32
Christian Brabandt <cb@256bit.org>
parents:
9129
diff
changeset
|
1212 (unsigned)(sizeof(char_u) * (len + 1))); |
|
7651
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1213 |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1214 if (str_to) { |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1215 str_to[len] = '\0'; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1216 |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1217 while (len--) { |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1218 if (str_from[len] == '\0') |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1219 str_to[len] = '\n'; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1220 else |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1221 str_to[len] = str_from[len]; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1222 } |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1223 } |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1224 |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1225 rettv->v_type = VAR_STRING; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1226 rettv->vval.v_string = str_to; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1227 break; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1228 } |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1229 case SVt_PVAV: /* list */ |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1230 { |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1231 SSize_t size; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1232 listitem_T * item; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1233 SV ** item2; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1234 list_T * list; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1235 struct ref_map_S * refs; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1236 |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1237 if ((refs = ref_map_find_SV(sv)) == NULL) |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1238 return FAIL; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1239 |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1240 if (refs->vim_ref) |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1241 list = (list_T *) refs->vim_ref; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1242 else |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1243 { |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1244 if ((list = list_alloc()) == NULL) |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1245 return FAIL; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1246 refs->vim_ref = list; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1247 |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1248 for (size = av_len((AV*)sv); size >= 0; size--) |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1249 { |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1250 if ((item = listitem_alloc()) == NULL) |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1251 break; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1252 |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1253 item->li_tv.v_type = VAR_NUMBER; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1254 item->li_tv.v_lock = 0; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1255 item->li_tv.vval.v_number = 0; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1256 list_insert(list, item, list->lv_first); |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1257 |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1258 item2 = av_fetch((AV *)sv, size, 0); |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1259 |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1260 if (item2 == NULL || *item2 == NULL || |
|
7807
1a5d34492798
commit https://github.com/vim/vim/commit/d99df423c559d85c17779b3685426c489554908c
Christian Brabandt <cb@256bit.org>
parents:
7651
diff
changeset
|
1261 perl_to_vim(*item2, &item->li_tv) == FAIL) |
|
7651
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1262 break; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1263 } |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1264 } |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1265 |
|
11418
162bcd0debd7
patch 8.0.0593: duplication of code for adding a list or dict return value
Christian Brabandt <cb@256bit.org>
parents:
11121
diff
changeset
|
1266 rettv_list_set(rettv, list); |
|
7651
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1267 break; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1268 } |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1269 case SVt_PVHV: /* dictionary */ |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1270 { |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1271 HE * entry; |
|
8214
51b4fba718bf
commit https://github.com/vim/vim/commit/254ebaf068919407de6bd83ac905bd2f36ad944e
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
1272 I32 key_len; |
|
7651
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1273 char * key; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1274 dictitem_T * item; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1275 SV * item2; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1276 dict_T * dict; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1277 struct ref_map_S * refs; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1278 |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1279 if ((refs = ref_map_find_SV(sv)) == NULL) |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1280 return FAIL; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1281 |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1282 if (refs->vim_ref) |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1283 dict = (dict_T *) refs->vim_ref; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1284 else |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1285 { |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1286 |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1287 if ((dict = dict_alloc()) == NULL) |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1288 return FAIL; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1289 refs->vim_ref = dict; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1290 |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1291 hv_iterinit((HV *)sv); |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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parents:
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diff
changeset
|
1292 |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1293 for (entry = hv_iternext((HV *)sv); entry; entry = hv_iternext((HV *)sv)) |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1294 { |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1295 key_len = 0; |
|
8214
51b4fba718bf
commit https://github.com/vim/vim/commit/254ebaf068919407de6bd83ac905bd2f36ad944e
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
1296 key = hv_iterkey(entry, &key_len); |
|
7651
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1297 |
|
8214
51b4fba718bf
commit https://github.com/vim/vim/commit/254ebaf068919407de6bd83ac905bd2f36ad944e
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
1298 if (!key || !key_len || strlen(key) < (size_t)key_len) { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
1299 semsg("Malformed key Dictionary '%s'", key && *key ? key : "(empty)"); |
|
7651
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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parents:
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diff
changeset
|
1300 break; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1301 } |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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parents:
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diff
changeset
|
1302 |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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parents:
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diff
changeset
|
1303 if ((item = dictitem_alloc((char_u *)key)) == NULL) |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1304 break; |
|
14303
f761a55a8aed
patch 8.1.0167: lock flag in new dictitem is reset in many places
Christian Brabandt <cb@256bit.org>
parents:
13404
diff
changeset
|
1305 item->di_tv.v_type = VAR_NUMBER; |
|
f761a55a8aed
patch 8.1.0167: lock flag in new dictitem is reset in many places
Christian Brabandt <cb@256bit.org>
parents:
13404
diff
changeset
|
1306 item->di_tv.vval.v_number = 0; |
|
7651
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1307 |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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parents:
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diff
changeset
|
1308 if (dict_add(dict, item) == FAIL) { |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1309 dictitem_free(item); |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1310 break; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1311 } |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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changeset
|
1312 item2 = hv_iterval((HV *)sv, entry); |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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diff
changeset
|
1313 if (item2 == NULL || perl_to_vim(item2, &item->di_tv) == FAIL) |
|
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commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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parents:
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diff
changeset
|
1314 break; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1315 } |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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parents:
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diff
changeset
|
1316 } |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1317 |
|
11418
162bcd0debd7
patch 8.0.0593: duplication of code for adding a list or dict return value
Christian Brabandt <cb@256bit.org>
parents:
11121
diff
changeset
|
1318 rettv_dict_set(rettv, dict); |
|
7651
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parents:
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diff
changeset
|
1319 break; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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parents:
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diff
changeset
|
1320 } |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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changeset
|
1321 default: /* not convertible */ |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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|
1322 { |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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changeset
|
1323 char *val = SvPV_nolen(sv); |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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diff
changeset
|
1324 rettv->v_type = VAR_STRING; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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diff
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|
1325 rettv->vval.v_string = val ? vim_strsave((char_u *)val) : NULL; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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diff
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|
1326 break; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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diff
changeset
|
1327 } |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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parents:
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diff
changeset
|
1328 } |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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diff
changeset
|
1329 return OK; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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diff
changeset
|
1330 } |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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diff
changeset
|
1331 |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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diff
changeset
|
1332 /* |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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diff
changeset
|
1333 * "perleval()" |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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diff
changeset
|
1334 */ |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1335 void |
|
7856
226ed297307f
commit https://github.com/vim/vim/commit/d14e00ea67afbaa8cb4a7e6b1eb306da6a2d5adb
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
1336 do_perleval(char_u *str, typval_T *rettv) |
|
7651
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commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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diff
changeset
|
1337 { |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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parents:
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diff
changeset
|
1338 char *err = NULL; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1339 STRLEN err_len = 0; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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parents:
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diff
changeset
|
1340 SV *sv = NULL; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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diff
changeset
|
1341 #ifdef HAVE_SANDBOX |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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diff
changeset
|
1342 SV *safe; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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parents:
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diff
changeset
|
1343 #endif |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1344 |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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parents:
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diff
changeset
|
1345 if (perl_interp == NULL) |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1346 { |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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parents:
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diff
changeset
|
1347 #ifdef DYNAMIC_PERL |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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parents:
7528
diff
changeset
|
1348 if (!perl_enabled(TRUE)) |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1349 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
1350 emsg(_(e_noperl)); |
|
7651
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commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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diff
changeset
|
1351 return; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1352 } |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1353 #endif |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1354 perl_init(); |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1355 } |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1356 |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1357 { |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1358 dSP; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1359 ENTER; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1360 SAVETMPS; |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1361 |
|
15748
93b78c4a7cd5
patch 8.1.0881: can execute shell commands in rvim through interfaces
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
1362 if (sandbox || secure) |
|
7651
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commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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parents:
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diff
changeset
|
1363 { |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1364 safe = get_sv("VIM::safe", FALSE); |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1365 # ifndef MAKE_TEST /* avoid a warning for unreachable code */ |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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diff
changeset
|
1366 if (safe == NULL || !SvTRUE(safe)) |
|
27436
4c683d6c0a9d
patch 8.2.4246: one error message not in errors.h
Bram Moolenaar <Bram@vim.org>
parents:
26877
diff
changeset
|
1367 emsg(_(e_perl_evaluation_forbidden_in_sandbox_without_safe_module)); |
|
7651
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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parents:
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diff
changeset
|
1368 else |
|
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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parents:
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diff
changeset
|
1369 # endif |
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|
1370 { |
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1371 sv = newSVpv((char *)str, 0); |
|
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1372 PUSHMARK(SP); |
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1373 XPUSHs(safe); |
|
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1374 XPUSHs(sv); |
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1375 PUTBACK; |
|
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1376 call_method("reval", G_SCALAR); |
|
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|
1377 SPAGAIN; |
|
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|
1378 SvREFCNT_dec(sv); |
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1379 sv = POPs; |
|
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1380 PUTBACK; |
|
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1381 } |
|
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1382 } |
|
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1383 else |
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1384 sv = eval_pv((char *)str, 0); |
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1385 |
|
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1386 if (sv) { |
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1387 perl_to_vim(sv, rettv); |
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1388 ref_map_free(); |
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1389 err = SvPV(GvSV(PL_errgv), err_len); |
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1390 } |
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1391 FREETMPS; |
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1392 LEAVE; |
|
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1393 } |
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1394 if (err_len) |
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1395 msg_split((char_u *)err, highlight_attr[HLF_E]); |
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1396 } |
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1397 |
| 7 | 1398 /* |
| 1399 * ":perldo". | |
| 1400 */ | |
| 1401 void | |
|
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|
1402 ex_perldo(exarg_T *eap) |
| 7 | 1403 { |
| 1404 STRLEN length; | |
| 1405 SV *sv; | |
| 1406 char *str; | |
| 1407 linenr_T i; | |
|
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1408 buf_T *was_curbuf = curbuf; |
| 7 | 1409 |
|
11121
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1410 if (BUFEMPTY()) |
| 7 | 1411 return; |
| 1412 | |
| 1413 if (perl_interp == NULL) | |
| 1414 { | |
| 1415 #ifdef DYNAMIC_PERL | |
| 1416 if (!perl_enabled(TRUE)) | |
| 1417 { | |
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1418 emsg(_(e_noperl)); |
| 7 | 1419 return; |
| 1420 } | |
| 1421 #endif | |
| 1422 perl_init(); | |
| 1423 } | |
| 1424 { | |
| 1425 dSP; | |
| 1426 length = strlen((char *)eap->arg); | |
| 129 | 1427 sv = newSV(length + sizeof("sub VIM::perldo {") - 1 + 1); |
| 1428 sv_setpvn(sv, "sub VIM::perldo {", sizeof("sub VIM::perldo {") - 1); | |
| 7 | 1429 sv_catpvn(sv, (char *)eap->arg, length); |
| 1430 sv_catpvn(sv, "}", 1); | |
| 1431 perl_eval_sv(sv, G_DISCARD | G_NOARGS); | |
| 1432 SvREFCNT_dec(sv); | |
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1433 str = SvPV(GvSV(PL_errgv), length); |
| 7 | 1434 if (length) |
| 1435 goto err; | |
| 1436 | |
| 1437 if (u_save(eap->line1 - 1, eap->line2 + 1) != OK) | |
| 1438 return; | |
| 1439 | |
| 1440 ENTER; | |
| 1441 SAVETMPS; | |
| 1442 for (i = eap->line1; i <= eap->line2; i++) | |
| 1443 { | |
|
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1444 /* Check the line number, the command my have deleted lines. */ |
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1445 if (i > curbuf->b_ml.ml_line_count) |
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1446 break; |
| 129 | 1447 sv_setpv(GvSV(PL_defgv), (char *)ml_get(i)); |
| 7 | 1448 PUSHMARK(sp); |
| 1449 perl_call_pv("VIM::perldo", G_SCALAR | G_EVAL); | |
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1450 str = SvPV(GvSV(PL_errgv), length); |
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1451 if (length || curbuf != was_curbuf) |
| 7 | 1452 break; |
| 1453 SPAGAIN; | |
| 1454 if (SvTRUEx(POPs)) | |
| 1455 { | |
| 1456 if (replace_line(&i, &eap->line2) != OK) | |
| 1457 { | |
| 1458 PUTBACK; | |
| 1459 break; | |
| 1460 } | |
| 1461 } | |
| 1462 PUTBACK; | |
| 1463 } | |
| 1464 FREETMPS; | |
| 1465 LEAVE; | |
| 1466 check_cursor(); | |
|
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1467 update_screen(UPD_NOT_VALID); |
| 7 | 1468 if (!length) |
| 1469 return; | |
| 1470 | |
| 1471 err: | |
| 1472 msg_split((char_u *)str, highlight_attr[HLF_E]); | |
| 1473 return; | |
| 1474 } | |
| 1475 } | |
| 1476 | |
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1477 #if defined(PERLIO_LAYERS) && !defined(USE_SFIO) |
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1478 typedef struct { |
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1479 struct _PerlIO base; |
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1480 int attr; |
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1481 } PerlIOVim; |
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1482 |
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1483 static IV |
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1484 PerlIOVim_pushed(pTHX_ PerlIO *f, const char *mode, |
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1485 SV *arg, PerlIO_funcs *tab) |
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1486 { |
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1487 PerlIOVim *s = PerlIOSelf(f, PerlIOVim); |
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1488 s->attr = 0; |
|
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1489 if (arg && SvPOK(arg)) |
|
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1490 s->attr = syn_name2attr((char_u *)SvPV_nolen(arg)); |
|
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1491 return PerlIOBase_pushed(aTHX_ f, mode, (SV *)NULL, tab); |
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1492 } |
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1493 |
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1494 static SSize_t |
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1495 PerlIOVim_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count) |
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1496 { |
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1497 char_u *str; |
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1498 PerlIOVim * s = PerlIOSelf(f, PerlIOVim); |
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1499 |
|
20830
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1500 str = vim_strnsave((char_u *)vbuf, count); |
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1501 if (str == NULL) |
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1502 return 0; |
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1503 msg_split((char_u *)str, s->attr); |
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1504 vim_free(str); |
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1505 |
|
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1506 return (SSize_t)count; |
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1507 } |
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1508 |
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1509 static PERLIO_FUNCS_DECL(PerlIO_Vim) = { |
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1510 sizeof(PerlIO_funcs), |
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1511 "Vim", |
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1512 sizeof(PerlIOVim), |
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1513 PERLIO_K_DUMMY, /* flags */ |
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1514 PerlIOVim_pushed, |
|
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Christian Brabandt <cb@256bit.org>
parents:
8810
diff
changeset
|
1515 NULL, /* popped */ |
|
54a380c74547
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parents:
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diff
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|
1516 NULL, /* open */ |
|
54a380c74547
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diff
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|
1517 NULL, /* binmode */ |
|
54a380c74547
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diff
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|
1518 NULL, /* arg */ |
|
54a380c74547
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parents:
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diff
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|
1519 NULL, /* fileno */ |
|
54a380c74547
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diff
changeset
|
1520 NULL, /* dup */ |
|
54a380c74547
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diff
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|
1521 NULL, /* read */ |
|
54a380c74547
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parents:
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diff
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|
1522 NULL, /* unread */ |
|
54a380c74547
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diff
changeset
|
1523 PerlIOVim_write, |
|
54a380c74547
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diff
changeset
|
1524 NULL, /* seek */ |
|
54a380c74547
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diff
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|
1525 NULL, /* tell */ |
|
54a380c74547
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diff
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|
1526 NULL, /* close */ |
|
54a380c74547
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parents:
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diff
changeset
|
1527 NULL, /* flush */ |
|
54a380c74547
commit https://github.com/vim/vim/commit/6244a0fc29163ba1c734f92b55a89e01e6cf2a67
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|
1528 NULL, /* fill */ |
|
54a380c74547
commit https://github.com/vim/vim/commit/6244a0fc29163ba1c734f92b55a89e01e6cf2a67
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|
1529 NULL, /* eof */ |
|
54a380c74547
commit https://github.com/vim/vim/commit/6244a0fc29163ba1c734f92b55a89e01e6cf2a67
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|
1530 NULL, /* error */ |
|
54a380c74547
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|
1531 NULL, /* clearerr */ |
|
54a380c74547
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|
1532 NULL, /* setlinebuf */ |
|
54a380c74547
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|
1533 NULL, /* get_base */ |
|
54a380c74547
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Christian Brabandt <cb@256bit.org>
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|
1534 NULL, /* get_bufsiz */ |
|
54a380c74547
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parents:
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diff
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|
1535 NULL, /* get_ptr */ |
|
54a380c74547
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diff
changeset
|
1536 NULL, /* get_cnt */ |
|
54a380c74547
commit https://github.com/vim/vim/commit/6244a0fc29163ba1c734f92b55a89e01e6cf2a67
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diff
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|
1537 NULL /* set_ptrcnt */ |
|
54a380c74547
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|
1538 }; |
|
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|
1539 |
|
54a380c74547
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|
1540 /* Use Vim routine for print operator */ |
|
54a380c74547
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|
1541 static void |
|
54a380c74547
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diff
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|
1542 vim_IOLayer_init(void) |
|
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|
1543 { |
|
54a380c74547
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diff
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|
1544 PerlIO_define_layer(aTHX_ PERLIO_FUNCS_CAST(&PerlIO_Vim)); |
|
54a380c74547
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|
1545 (void)eval_pv( "binmode(STDOUT, ':Vim')" |
|
54a380c74547
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|
1546 " && binmode(STDERR, ':Vim(ErrorMsg)');", 0); |
|
54a380c74547
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|
1547 } |
|
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|
1548 #endif /* PERLIO_LAYERS && !USE_SFIO */ |
|
54a380c74547
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|
1549 |
| 7 | 1550 XS(boot_VIM); |
| 1551 | |
| 1552 static void | |
| 1553 xs_init(pTHX) | |
| 1554 { | |
| 1555 char *file = __FILE__; | |
| 1556 | |
| 1557 /* DynaLoader is a special case */ | |
| 1558 newXS("DynaLoader::boot_DynaLoader", boot_DynaLoader, file); | |
| 1559 newXS("VIM::bootstrap", boot_VIM, file); | |
| 1560 } | |
| 1561 | |
| 1562 typedef win_T * VIWIN; | |
| 1563 typedef buf_T * VIBUF; | |
| 1564 | |
| 1565 MODULE = VIM PACKAGE = VIM | |
| 1566 | |
| 1567 void | |
| 1568 Msg(text, hl=NULL) | |
| 1569 char *text; | |
| 1570 char *hl; | |
| 1571 | |
| 1572 PREINIT: | |
| 1573 int attr; | |
| 1574 | |
| 1575 PPCODE: | |
| 1576 if (text != NULL) | |
| 1577 { | |
| 1578 attr = 0; | |
| 1579 if (hl != NULL) | |
|
12487
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patch 8.0.1123: cannot define a toolbar for a window
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|
1580 attr = syn_name2attr((char_u *)hl); |
| 7 | 1581 msg_split((char_u *)text, attr); |
| 1582 } | |
| 1583 | |
| 1584 void | |
| 1585 SetOption(line) | |
| 1586 char *line; | |
| 1587 | |
| 1588 PPCODE: | |
| 1589 if (line != NULL) | |
| 1590 do_set((char_u *)line, 0); | |
|
29732
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Bram Moolenaar <Bram@vim.org>
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|
1591 update_screen(UPD_NOT_VALID); |
| 7 | 1592 |
| 1593 void | |
| 1594 DoCommand(line) | |
| 1595 char *line; | |
| 1596 | |
| 1597 PPCODE: | |
| 1598 if (line != NULL) | |
| 1599 do_cmdline_cmd((char_u *)line); | |
| 1600 | |
| 1601 void | |
| 1602 Eval(str) | |
| 1603 char *str; | |
| 1604 | |
| 1605 PREINIT: | |
| 1606 char_u *value; | |
| 1607 PPCODE: | |
|
30598
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1608 value = eval_to_string((char_u *)str, TRUE, FALSE); |
| 7 | 1609 if (value == NULL) |
| 1610 { | |
| 1611 XPUSHs(sv_2mortal(newSViv(0))); | |
| 1612 XPUSHs(sv_2mortal(newSVpv("", 0))); | |
| 1613 } | |
| 1614 else | |
| 1615 { | |
| 1616 XPUSHs(sv_2mortal(newSViv(1))); | |
| 1617 XPUSHs(sv_2mortal(newSVpv((char *)value, 0))); | |
| 1618 vim_free(value); | |
| 1619 } | |
| 1620 | |
|
15454
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|
1621 SV* |
|
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changeset
|
1622 Blob(SV* sv) |
|
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|
1623 PREINIT: |
|
15472
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|
1624 STRLEN len; |
|
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|
1625 char *s; |
|
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|
1626 unsigned i; |
|
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|
1627 char buf[3]; |
|
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|
1628 SV* newsv; |
|
15454
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|
1629 |
|
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parents:
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changeset
|
1630 CODE: |
|
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|
1631 s = SvPVbyte(sv, len); |
|
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|
1632 newsv = newSVpv("0z", 2); |
|
1d2b5c016f17
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diff
changeset
|
1633 for (i = 0; i < len; i++) |
|
1d2b5c016f17
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|
1634 { |
|
15945
f0f8754e3bf5
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Bram Moolenaar <Bram@vim.org>
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|
1635 sprintf(buf, "%02X", (unsigned char)(s[i])); |
|
15454
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changeset
|
1636 sv_catpvn(newsv, buf, 2); |
|
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|
1637 } |
|
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|
1638 RETVAL = newsv; |
|
1d2b5c016f17
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diff
changeset
|
1639 OUTPUT: |
|
1d2b5c016f17
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diff
changeset
|
1640 RETVAL |
|
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diff
changeset
|
1641 |
| 7 | 1642 void |
| 1643 Buffers(...) | |
| 1644 | |
| 1645 PREINIT: | |
| 1646 buf_T *vimbuf; | |
| 1647 int i, b; | |
| 1648 | |
| 1649 PPCODE: | |
| 1650 if (items == 0) | |
| 1651 { | |
| 1652 if (GIMME == G_SCALAR) | |
| 1653 { | |
| 1654 i = 0; | |
|
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diff
changeset
|
1655 FOR_ALL_BUFFERS(vimbuf) |
| 7 | 1656 ++i; |
| 1657 | |
| 1658 XPUSHs(sv_2mortal(newSViv(i))); | |
| 1659 } | |
| 1660 else | |
| 1661 { | |
|
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changeset
|
1662 FOR_ALL_BUFFERS(vimbuf) |
|
14350
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parents:
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diff
changeset
|
1663 XPUSHs(sv_2mortal(newBUFrv(newSV(0), vimbuf))); |
| 7 | 1664 } |
| 1665 } | |
| 1666 else | |
| 1667 { | |
| 1668 for (i = 0; i < items; i++) | |
| 1669 { | |
| 1670 SV *sv = ST(i); | |
| 1671 if (SvIOK(sv)) | |
| 4105 | 1672 b = (int) SvIV(ST(i)); |
| 7 | 1673 else |
| 1674 { | |
| 1675 char_u *pat; | |
| 1676 STRLEN len; | |
| 1677 | |
| 1678 pat = (char_u *)SvPV(sv, len); | |
| 1679 ++emsg_off; | |
|
13404
615572809435
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12674
diff
changeset
|
1680 b = buflist_findpat(pat, pat + len, TRUE, FALSE, FALSE); |
| 7 | 1681 --emsg_off; |
| 1682 } | |
| 1683 | |
| 1684 if (b >= 0) | |
| 1685 { | |
| 1686 vimbuf = buflist_findnr(b); | |
| 1687 if (vimbuf) | |
|
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diff
changeset
|
1688 XPUSHs(sv_2mortal(newBUFrv(newSV(0), vimbuf))); |
| 7 | 1689 } |
| 1690 } | |
| 1691 } | |
| 1692 | |
| 1693 void | |
| 1694 Windows(...) | |
| 1695 | |
| 1696 PREINIT: | |
| 1697 win_T *vimwin; | |
| 1698 int i, w; | |
| 1699 | |
| 1700 PPCODE: | |
| 1701 if (items == 0) | |
| 1702 { | |
| 1703 if (GIMME == G_SCALAR) | |
| 1704 XPUSHs(sv_2mortal(newSViv(win_count()))); | |
| 1705 else | |
| 1706 { | |
|
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diff
changeset
|
1707 FOR_ALL_WINDOWS(vimwin) |
|
14350
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diff
changeset
|
1708 XPUSHs(sv_2mortal(newWINrv(newSV(0), vimwin))); |
| 7 | 1709 } |
| 1710 } | |
| 1711 else | |
| 1712 { | |
| 1713 for (i = 0; i < items; i++) | |
| 1714 { | |
| 4105 | 1715 w = (int) SvIV(ST(i)); |
| 7 | 1716 vimwin = win_find_nr(w); |
| 1717 if (vimwin) | |
|
14350
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diff
changeset
|
1718 XPUSHs(sv_2mortal(newWINrv(newSV(0), vimwin))); |
| 7 | 1719 } |
| 1720 } | |
| 1721 | |
| 1722 MODULE = VIM PACKAGE = VIWIN | |
| 1723 | |
| 1724 void | |
| 1725 DESTROY(win) | |
| 1726 VIWIN win | |
| 1727 | |
| 1728 CODE: | |
| 1729 if (win_valid(win)) | |
| 502 | 1730 win->w_perl_private = 0; |
| 7 | 1731 |
| 1732 SV * | |
| 1733 Buffer(win) | |
| 1734 VIWIN win | |
| 1735 | |
| 1736 CODE: | |
| 1737 if (!win_valid(win)) | |
| 1738 win = curwin; | |
| 1739 RETVAL = newBUFrv(newSV(0), win->w_buffer); | |
| 1740 OUTPUT: | |
| 1741 RETVAL | |
| 1742 | |
| 1743 void | |
| 1744 SetHeight(win, height) | |
| 1745 VIWIN win | |
| 1746 int height; | |
| 1747 | |
| 1748 PREINIT: | |
| 1749 win_T *savewin; | |
| 1750 | |
| 1751 PPCODE: | |
| 1752 if (!win_valid(win)) | |
| 1753 win = curwin; | |
| 1754 savewin = curwin; | |
| 1755 curwin = win; | |
| 1756 win_setheight(height); | |
| 1757 curwin = savewin; | |
| 1758 | |
| 1759 void | |
|
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83d0b976d9b3
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8214
diff
changeset
|
1760 Cursor(win, ...) |
|
83d0b976d9b3
commit https://github.com/vim/vim/commit/864733ad92e30cd603314604af73f25106db4c90
Christian Brabandt <cb@256bit.org>
parents:
8214
diff
changeset
|
1761 VIWIN win |
| 7 | 1762 |
| 1763 PPCODE: | |
| 2982 | 1764 if (items == 1) |
| 7 | 1765 { |
| 1766 EXTEND(sp, 2); | |
| 1767 if (!win_valid(win)) | |
| 1768 win = curwin; | |
| 1769 PUSHs(sv_2mortal(newSViv(win->w_cursor.lnum))); | |
| 1770 PUSHs(sv_2mortal(newSViv(win->w_cursor.col))); | |
| 1771 } | |
| 2982 | 1772 else if (items == 3) |
| 7 | 1773 { |
| 1774 int lnum, col; | |
| 1775 | |
| 1776 if (!win_valid(win)) | |
| 1777 win = curwin; | |
| 4105 | 1778 lnum = (int) SvIV(ST(1)); |
| 1779 col = (int) SvIV(ST(2)); | |
| 7 | 1780 win->w_cursor.lnum = lnum; |
| 1781 win->w_cursor.col = col; | |
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1782 win->w_set_curswant = TRUE; |
| 7 | 1783 check_cursor(); /* put cursor on an existing line */ |
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1784 update_screen(UPD_NOT_VALID); |
| 7 | 1785 } |
| 1786 | |
| 1787 MODULE = VIM PACKAGE = VIBUF | |
| 1788 | |
| 1789 void | |
| 1790 DESTROY(vimbuf) | |
| 1791 VIBUF vimbuf; | |
| 1792 | |
| 1793 CODE: | |
| 1794 if (buf_valid(vimbuf)) | |
| 502 | 1795 vimbuf->b_perl_private = 0; |
| 7 | 1796 |
| 1797 void | |
| 1798 Name(vimbuf) | |
| 1799 VIBUF vimbuf; | |
| 1800 | |
| 1801 PPCODE: | |
| 1802 if (!buf_valid(vimbuf)) | |
| 1803 vimbuf = curbuf; | |
| 1804 /* No file name returns an empty string */ | |
| 1805 if (vimbuf->b_fname == NULL) | |
| 1806 XPUSHs(sv_2mortal(newSVpv("", 0))); | |
| 1807 else | |
| 1808 XPUSHs(sv_2mortal(newSVpv((char *)vimbuf->b_fname, 0))); | |
| 1809 | |
| 1810 void | |
| 1811 Number(vimbuf) | |
| 1812 VIBUF vimbuf; | |
| 1813 | |
| 1814 PPCODE: | |
| 1815 if (!buf_valid(vimbuf)) | |
| 1816 vimbuf = curbuf; | |
| 1817 XPUSHs(sv_2mortal(newSViv(vimbuf->b_fnum))); | |
| 1818 | |
| 1819 void | |
| 1820 Count(vimbuf) | |
| 1821 VIBUF vimbuf; | |
| 1822 | |
| 1823 PPCODE: | |
| 1824 if (!buf_valid(vimbuf)) | |
| 1825 vimbuf = curbuf; | |
| 1826 XPUSHs(sv_2mortal(newSViv(vimbuf->b_ml.ml_line_count))); | |
| 1827 | |
| 1828 void | |
| 1829 Get(vimbuf, ...) | |
| 1830 VIBUF vimbuf; | |
| 1831 | |
| 1832 PREINIT: | |
| 1833 char_u *line; | |
| 1834 int i; | |
| 1835 long lnum; | |
| 1836 PPCODE: | |
| 1837 if (buf_valid(vimbuf)) | |
| 1838 { | |
| 1839 for (i = 1; i < items; i++) | |
| 1840 { | |
| 4105 | 1841 lnum = (long) SvIV(ST(i)); |
| 7 | 1842 if (lnum > 0 && lnum <= vimbuf->b_ml.ml_line_count) |
| 1843 { | |
| 1844 line = ml_get_buf(vimbuf, lnum, FALSE); | |
| 1845 XPUSHs(sv_2mortal(newSVpv((char *)line, 0))); | |
| 1846 } | |
| 1847 } | |
| 1848 } | |
| 1849 | |
| 1850 void | |
| 1851 Set(vimbuf, ...) | |
| 1852 VIBUF vimbuf; | |
| 1853 | |
| 1854 PREINIT: | |
| 1855 int i; | |
| 1856 long lnum; | |
| 1857 char *line; | |
| 1858 PPCODE: | |
| 1859 if (buf_valid(vimbuf)) | |
| 1860 { | |
| 1861 if (items < 3) | |
| 1862 croak("Usage: VIBUF::Set(vimbuf, lnum, @lines)"); | |
| 1863 | |
| 4105 | 1864 lnum = (long) SvIV(ST(1)); |
| 7 | 1865 for(i = 2; i < items; i++, lnum++) |
| 1866 { | |
| 1867 line = SvPV(ST(i),PL_na); | |
| 1868 if (lnum > 0 && lnum <= vimbuf->b_ml.ml_line_count && line != NULL) | |
| 1869 { | |
| 918 | 1870 aco_save_T aco; |
| 1871 | |
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1872 /* Set curwin/curbuf for "vimbuf" and save some things. */ |
| 918 | 1873 aucmd_prepbuf(&aco, vimbuf); |
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1874 if (curbuf == vimbuf) |
| 7 | 1875 { |
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1876 /* Only when a window was found. */ |
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1877 if (u_savesub(lnum) == OK) |
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1878 { |
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1879 ml_replace(lnum, (char_u *)line, TRUE); |
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1880 changed_bytes(lnum, 0); |
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1881 } |
| 934 | 1882 |
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1883 /* restore curwin/curbuf and a few other things */ |
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1884 aucmd_restbuf(&aco); |
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1885 /* Careful: autocommands may have made "vimbuf" invalid! */ |
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1886 } |
| 7 | 1887 } |
| 1888 } | |
| 1889 } | |
| 1890 | |
| 1891 void | |
| 1892 Delete(vimbuf, ...) | |
| 1893 VIBUF vimbuf; | |
| 1894 | |
| 1895 PREINIT: | |
| 1896 long i, lnum = 0, count = 0; | |
| 1897 PPCODE: | |
| 1898 if (buf_valid(vimbuf)) | |
| 1899 { | |
| 1900 if (items == 2) | |
| 1901 { | |
| 4105 | 1902 lnum = (long) SvIV(ST(1)); |
| 7 | 1903 count = 1; |
| 1904 } | |
| 1905 else if (items == 3) | |
| 1906 { | |
| 4105 | 1907 lnum = (long) SvIV(ST(1)); |
| 1908 count = (long) 1 + SvIV(ST(2)) - lnum; | |
| 2982 | 1909 if (count == 0) |
| 7 | 1910 count = 1; |
| 2982 | 1911 if (count < 0) |
| 7 | 1912 { |
| 1913 lnum -= count; | |
| 1914 count = -count; | |
| 1915 } | |
| 1916 } | |
| 1917 if (items >= 2) | |
| 1918 { | |
| 1919 for (i = 0; i < count; i++) | |
| 1920 { | |
| 1921 if (lnum > 0 && lnum <= vimbuf->b_ml.ml_line_count) | |
| 1922 { | |
| 918 | 1923 aco_save_T aco; |
| 1924 | |
| 1925 /* set curwin/curbuf for "vimbuf" and save some things */ | |
| 1926 aucmd_prepbuf(&aco, vimbuf); | |
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1927 if (curbuf == vimbuf) |
| 7 | 1928 { |
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1929 /* Only when a window was found. */ |
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1930 if (u_savedel(lnum, 1) == OK) |
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1931 { |
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1932 ml_delete(lnum); |
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1933 check_cursor(); |
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1934 deleted_lines_mark(lnum, 1L); |
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1935 } |
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1936 |
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1937 /* restore curwin/curbuf and a few other things */ |
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1938 aucmd_restbuf(&aco); |
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1939 /* Careful: autocommands may have made "vimbuf" |
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1940 * invalid! */ |
| 7 | 1941 } |
| 934 | 1942 |
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1943 update_curbuf(UPD_VALID); |
| 7 | 1944 } |
| 1945 } | |
| 1946 } | |
| 1947 } | |
| 1948 | |
| 1949 void | |
| 1950 Append(vimbuf, ...) | |
| 1951 VIBUF vimbuf; | |
| 1952 | |
| 1953 PREINIT: | |
| 1954 int i; | |
| 1955 long lnum; | |
| 1956 char *line; | |
| 1957 PPCODE: | |
| 1958 if (buf_valid(vimbuf)) | |
| 1959 { | |
| 1960 if (items < 3) | |
| 1961 croak("Usage: VIBUF::Append(vimbuf, lnum, @lines)"); | |
| 1962 | |
| 4105 | 1963 lnum = (long) SvIV(ST(1)); |
| 7 | 1964 for (i = 2; i < items; i++, lnum++) |
| 1965 { | |
| 1966 line = SvPV(ST(i),PL_na); | |
| 1967 if (lnum >= 0 && lnum <= vimbuf->b_ml.ml_line_count && line != NULL) | |
| 1968 { | |
| 918 | 1969 aco_save_T aco; |
| 1970 | |
| 1971 /* set curwin/curbuf for "vimbuf" and save some things */ | |
| 1972 aucmd_prepbuf(&aco, vimbuf); | |
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1973 if (curbuf == vimbuf) |
| 7 | 1974 { |
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1975 /* Only when a window for "vimbuf" was found. */ |
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1976 if (u_inssub(lnum + 1) == OK) |
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1977 { |
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1978 ml_append(lnum, (char_u *)line, (colnr_T)0, FALSE); |
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1979 appended_lines_mark(lnum, 1L); |
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1980 } |
| 934 | 1981 |
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1982 /* restore curwin/curbuf and a few other things */ |
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1983 aucmd_restbuf(&aco); |
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1984 /* Careful: autocommands may have made "vimbuf" invalid! */ |
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1985 } |
| 934 | 1986 |
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1987 update_curbuf(UPD_VALID); |
| 7 | 1988 } |
| 1989 } | |
| 1990 } | |
| 1991 | |
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1992 #ifdef __GNUC__ |
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1993 # pragma GCC diagnostic pop |
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1994 #endif |