Mercurial > vim
annotate src/if_perl.xs @ 20974:769f5a2d0879 v8.2.1038
patch 8.2.1038: popupwin test fails
Commit: https://github.com/vim/vim/commit/b2b218d89b3a6f450e65afd5e59ac234a5fa1eb7
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Jun 22 20:22:19 2020 +0200
patch 8.2.1038: popupwin test fails
Problem: Popupwin test fails.
Solution: Fix WaitForAssert() argument.
author | Bram Moolenaar <Bram@vim.org> |
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date | Mon, 22 Jun 2020 20:30:03 +0200 |
parents | 2023b9a5c161 |
children | 3af71cbcfdbe |
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 /* Work around for using MSVC and ActivePerl 5.18. */ |
48 #ifdef _MSC_VER | |
49 # define __inline__ __inline | |
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50 |
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51 // Work around for using MSVC and Strawberry Perl 5.30. |
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52 # define __builtin_expect(expr, val) (expr) |
5560 | 53 #endif |
54 | |
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55 #ifdef __GNUC__ |
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56 # pragma GCC diagnostic push |
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57 # pragma GCC diagnostic ignored "-Wunused-variable" |
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58 #endif |
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59 |
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60 #include <EXTERN.h> |
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61 #include <perl.h> |
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62 #include <XSUB.h> |
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63 #if defined(PERLIO_LAYERS) && !defined(USE_SFIO) |
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64 # include <perliol.h> |
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65 #endif |
7 | 66 |
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67 /* Workaround for perl < 5.8.7 */ |
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68 #ifndef PERLIO_FUNCS_DECL |
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69 # ifdef PERLIO_FUNCS_CONST |
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70 # define PERLIO_FUNCS_DECL(funcs) const PerlIO_funcs funcs |
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71 # define PERLIO_FUNCS_CAST(funcs) (PerlIO_funcs*)(funcs) |
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72 # else |
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73 # define PERLIO_FUNCS_DECL(funcs) PerlIO_funcs funcs |
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74 # define PERLIO_FUNCS_CAST(funcs) (funcs) |
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75 # endif |
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76 #endif |
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77 #ifndef SvREFCNT_inc_void_NN |
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78 # define SvREFCNT_inc_void_NN SvREFCNT_inc |
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79 #endif |
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80 |
7 | 81 /* |
82 * Work around clashes between Perl and Vim namespace. proto.h doesn't | |
83 * include if_perl.pro and perlsfio.pro when IN_PERL_FILE is defined, because | |
84 * we need the CV typedef. proto.h can't be moved to after including | |
85 * if_perl.h, because we get all sorts of name clashes then. | |
86 */ | |
87 #ifndef PROTO | |
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88 # ifndef __MINGW32__ |
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89 # include "proto/if_perl.pro" |
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90 # include "proto/if_perlsfio.pro" |
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91 # endif |
7 | 92 #endif |
93 | |
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94 // Perl compatibility stuff. This should ensure compatibility with older |
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95 // versions of Perl. |
7 | 96 #ifndef PERL_VERSION |
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97 # include <patchlevel.h> |
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98 # define PERL_REVISION 5 |
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99 # define PERL_VERSION PATCHLEVEL |
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100 # define PERL_SUBVERSION SUBVERSION |
7 | 101 #endif |
102 | |
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103 |
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104 // Work around for ActivePerl 5.20.3+: Avoid generating (g)vim.lib. |
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105 #if defined(ACTIVEPERL_VERSION) && (ACTIVEPERL_VERSION >= 2003) \ |
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106 && defined(MSWIN) && defined(USE_DYNAMIC_LOADING) |
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107 # undef XS_EXTERNAL |
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108 # define XS_EXTERNAL(name) XSPROTO(name) |
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109 #endif |
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110 |
1387 | 111 /* |
112 * Quoting Jan Dubois of Active State: | |
113 * ActivePerl build 822 still identifies itself as 5.8.8 but already | |
114 * contains many of the changes from the upcoming Perl 5.8.9 release. | |
115 * | |
116 * The changes include addition of two symbols (Perl_sv_2iv_flags, | |
117 * Perl_newXS_flags) not present in earlier releases. | |
118 * | |
1395 | 119 * Jan Dubois suggested the following guarding scheme. |
120 * | |
121 * Active State defined ACTIVEPERL_VERSION as a string in versions before | |
122 * 5.8.8; and so the comparison to 822 below needs to be guarded. | |
1387 | 123 */ |
1395 | 124 #if (PERL_REVISION == 5) && (PERL_VERSION == 8) && (PERL_SUBVERSION >= 8) |
125 # if (ACTIVEPERL_VERSION >= 822) || (PERL_SUBVERSION >= 9) | |
126 # define PERL589_OR_LATER | |
127 # endif | |
1387 | 128 #endif |
129 #if (PERL_REVISION == 5) && (PERL_VERSION >= 9) | |
130 # define PERL589_OR_LATER | |
131 #endif | |
132 | |
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133 #if (PERL_REVISION == 5) && ((PERL_VERSION > 10) || \ |
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134 (PERL_VERSION == 10) && (PERL_SUBVERSION >= 1)) |
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135 # define PERL5101_OR_LATER |
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136 #endif |
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137 |
7 | 138 #ifndef pTHX |
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139 # define pTHX void |
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140 # define pTHX_ |
7 | 141 #endif |
142 | |
143 #ifndef EXTERN_C | |
144 # define EXTERN_C | |
145 #endif | |
146 | |
147 /* Compatibility hacks over */ | |
148 | |
149 static PerlInterpreter *perl_interp = NULL; | |
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150 static void xs_init(pTHX); |
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151 static void VIM_init(void); |
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152 EXTERN_C void boot_DynaLoader(pTHX_ CV*); |
7 | 153 |
154 /* | |
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155 * For dynamic linked perl. |
7 | 156 */ |
157 #if defined(DYNAMIC_PERL) || defined(PROTO) | |
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158 |
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159 # ifndef DYNAMIC_PERL /* just generating prototypes */ |
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160 # ifdef MSWIN |
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161 typedef int HANDLE; |
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162 # endif |
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163 typedef int XSINIT_t; |
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164 typedef int XSUBADDR_t; |
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165 # endif |
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166 # ifndef USE_ITHREADS |
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167 typedef int perl_key; |
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168 # endif |
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169 |
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170 # ifndef MSWIN |
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171 # include <dlfcn.h> |
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172 # define HANDLE void* |
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173 # define PERL_PROC void* |
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174 # define load_dll(n) dlopen((n), RTLD_LAZY|RTLD_GLOBAL) |
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175 # define symbol_from_dll dlsym |
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176 # define close_dll dlclose |
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177 # else |
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178 # define PERL_PROC FARPROC |
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179 # define load_dll vimLoadLib |
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180 # define symbol_from_dll GetProcAddress |
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181 # define close_dll FreeLibrary |
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182 # endif |
7 | 183 /* |
184 * Wrapper defines | |
185 */ | |
186 # define perl_alloc dll_perl_alloc | |
187 # define perl_construct dll_perl_construct | |
188 # define perl_parse dll_perl_parse | |
189 # define perl_run dll_perl_run | |
190 # define perl_destruct dll_perl_destruct | |
191 # define perl_free dll_perl_free | |
192 # define Perl_get_context dll_Perl_get_context | |
193 # define Perl_croak dll_Perl_croak | |
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194 # ifdef PERL5101_OR_LATER |
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195 # define Perl_croak_xs_usage dll_Perl_croak_xs_usage |
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196 # endif |
7 | 197 # ifndef PROTO |
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198 # ifdef PERL_IMPLICIT_CONTEXT |
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199 # define Perl_croak_nocontext dll_Perl_croak_nocontext |
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200 # endif |
7 | 201 # define Perl_call_argv dll_Perl_call_argv |
202 # define Perl_call_pv dll_Perl_call_pv | |
203 # define Perl_eval_sv dll_Perl_eval_sv | |
204 # define Perl_get_sv dll_Perl_get_sv | |
205 # define Perl_eval_pv dll_Perl_eval_pv | |
206 # define Perl_call_method dll_Perl_call_method | |
207 # endif | |
208 # define Perl_dowantarray dll_Perl_dowantarray | |
209 # define Perl_free_tmps dll_Perl_free_tmps | |
210 # define Perl_gv_stashpv dll_Perl_gv_stashpv | |
211 # define Perl_markstack_grow dll_Perl_markstack_grow | |
212 # define Perl_mg_find dll_Perl_mg_find | |
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213 # if (PERL_REVISION == 5) && (PERL_VERSION >= 28) |
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214 # define Perl_mg_get dll_Perl_mg_get |
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215 # endif |
7 | 216 # define Perl_newXS dll_Perl_newXS |
217 # define Perl_newSV dll_Perl_newSV | |
218 # define Perl_newSViv dll_Perl_newSViv | |
219 # define Perl_newSVpv dll_Perl_newSVpv | |
220 # define Perl_pop_scope dll_Perl_pop_scope | |
221 # define Perl_push_scope dll_Perl_push_scope | |
222 # define Perl_save_int dll_Perl_save_int | |
5960 | 223 # if (PERL_REVISION == 5) && (PERL_VERSION >= 20) |
224 # define Perl_save_strlen dll_Perl_save_strlen | |
225 # endif | |
7 | 226 # define Perl_stack_grow dll_Perl_stack_grow |
227 # define Perl_set_context dll_Perl_set_context | |
3050 | 228 # if (PERL_REVISION == 5) && (PERL_VERSION >= 14) |
6872 | 229 # define Perl_sv_2bool_flags dll_Perl_sv_2bool_flags |
230 # if (PERL_REVISION == 5) && (PERL_VERSION < 22) | |
231 # define Perl_xs_apiversion_bootcheck dll_Perl_xs_apiversion_bootcheck | |
232 # endif | |
3050 | 233 # else |
6872 | 234 # define Perl_sv_2bool dll_Perl_sv_2bool |
3050 | 235 # endif |
7 | 236 # define Perl_sv_2iv dll_Perl_sv_2iv |
237 # define Perl_sv_2mortal dll_Perl_sv_2mortal | |
238 # if (PERL_REVISION == 5) && (PERL_VERSION >= 8) | |
239 # define Perl_sv_2pv_flags dll_Perl_sv_2pv_flags | |
240 # define Perl_sv_2pv_nolen dll_Perl_sv_2pv_nolen | |
241 # else | |
242 # define Perl_sv_2pv dll_Perl_sv_2pv | |
243 # endif | |
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244 # define Perl_sv_2pvbyte dll_Perl_sv_2pvbyte |
7 | 245 # define Perl_sv_bless dll_Perl_sv_bless |
246 # if (PERL_REVISION == 5) && (PERL_VERSION >= 8) | |
247 # define Perl_sv_catpvn_flags dll_Perl_sv_catpvn_flags | |
248 # else | |
249 # define Perl_sv_catpvn dll_Perl_sv_catpvn | |
250 # endif | |
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251 # ifdef PERL589_OR_LATER |
1387 | 252 # define Perl_sv_2iv_flags dll_Perl_sv_2iv_flags |
253 # define Perl_newXS_flags dll_Perl_newXS_flags | |
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254 # endif |
7 | 255 # define Perl_sv_free dll_Perl_sv_free |
1711 | 256 # if (PERL_REVISION == 5) && (PERL_VERSION >= 10) |
257 # define Perl_sv_free2 dll_Perl_sv_free2 | |
258 # endif | |
7 | 259 # define Perl_sv_isa dll_Perl_sv_isa |
260 # define Perl_sv_magic dll_Perl_sv_magic | |
261 # define Perl_sv_setiv dll_Perl_sv_setiv | |
262 # define Perl_sv_setpv dll_Perl_sv_setpv | |
263 # define Perl_sv_setpvn dll_Perl_sv_setpvn | |
264 # if (PERL_REVISION == 5) && (PERL_VERSION >= 8) | |
265 # define Perl_sv_setsv_flags dll_Perl_sv_setsv_flags | |
266 # else | |
267 # define Perl_sv_setsv dll_Perl_sv_setsv | |
268 # endif | |
269 # define Perl_sv_upgrade dll_Perl_sv_upgrade | |
270 # define Perl_Tstack_sp_ptr dll_Perl_Tstack_sp_ptr | |
271 # define Perl_Top_ptr dll_Perl_Top_ptr | |
272 # define Perl_Tstack_base_ptr dll_Perl_Tstack_base_ptr | |
273 # define Perl_Tstack_max_ptr dll_Perl_Tstack_max_ptr | |
274 # define Perl_Ttmps_ix_ptr dll_Perl_Ttmps_ix_ptr | |
275 # define Perl_Ttmps_floor_ptr dll_Perl_Ttmps_floor_ptr | |
276 # define Perl_Tmarkstack_ptr_ptr dll_Perl_Tmarkstack_ptr_ptr | |
277 # define Perl_Tmarkstack_max_ptr dll_Perl_Tmarkstack_max_ptr | |
278 # define Perl_TSv_ptr dll_Perl_TSv_ptr | |
279 # define Perl_TXpv_ptr dll_Perl_TXpv_ptr | |
280 # define Perl_Tna_ptr dll_Perl_Tna_ptr | |
281 # define Perl_Idefgv_ptr dll_Perl_Idefgv_ptr | |
282 # define Perl_Ierrgv_ptr dll_Perl_Ierrgv_ptr | |
283 # define Perl_Isv_yes_ptr dll_Perl_Isv_yes_ptr | |
284 # define boot_DynaLoader dll_boot_DynaLoader | |
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285 # define Perl_Gthr_key_ptr dll_Perl_Gthr_key_ptr |
7 | 286 |
1765 | 287 # define Perl_sys_init dll_Perl_sys_init |
1668 | 288 # define Perl_sys_term dll_Perl_sys_term |
289 # define Perl_ISv_ptr dll_Perl_ISv_ptr | |
290 # define Perl_Istack_max_ptr dll_Perl_Istack_max_ptr | |
291 # define Perl_Istack_base_ptr dll_Perl_Istack_base_ptr | |
292 # define Perl_Itmps_ix_ptr dll_Perl_Itmps_ix_ptr | |
293 # define Perl_Itmps_floor_ptr dll_Perl_Itmps_floor_ptr | |
294 # define Perl_IXpv_ptr dll_Perl_IXpv_ptr | |
295 # define Perl_Ina_ptr dll_Perl_Ina_ptr | |
296 # define Perl_Imarkstack_ptr_ptr dll_Perl_Imarkstack_ptr_ptr | |
297 # define Perl_Imarkstack_max_ptr dll_Perl_Imarkstack_max_ptr | |
298 # define Perl_Istack_sp_ptr dll_Perl_Istack_sp_ptr | |
299 # define Perl_Iop_ptr dll_Perl_Iop_ptr | |
300 # define Perl_call_list dll_Perl_call_list | |
301 # define Perl_Iscopestack_ix_ptr dll_Perl_Iscopestack_ix_ptr | |
302 # define Perl_Iunitcheckav_ptr dll_Perl_Iunitcheckav_ptr | |
6872 | 303 # if (PERL_REVISION == 5) && (PERL_VERSION >= 22) |
304 # define Perl_xs_handshake dll_Perl_xs_handshake | |
305 # define Perl_xs_boot_epilog dll_Perl_xs_boot_epilog | |
306 # endif | |
3820 | 307 # if (PERL_REVISION == 5) && (PERL_VERSION >= 14) |
5706 | 308 # ifdef USE_ITHREADS |
309 # define PL_thr_key *dll_PL_thr_key | |
310 # endif | |
3820 | 311 # endif |
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312 # define Perl_hv_iternext_flags dll_Perl_hv_iternext_flags |
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313 # define Perl_hv_iterinit dll_Perl_hv_iterinit |
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314 # define Perl_hv_iterkey dll_Perl_hv_iterkey |
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315 # define Perl_hv_iterval dll_Perl_hv_iterval |
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316 # define Perl_av_fetch dll_Perl_av_fetch |
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317 # define Perl_av_len dll_Perl_av_len |
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318 # define Perl_sv_2nv_flags dll_Perl_sv_2nv_flags |
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319 # if defined(PERLIO_LAYERS) && !defined(USE_SFIO) |
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320 # define PerlIOBase_pushed dll_PerlIOBase_pushed |
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321 # define PerlIO_define_layer dll_PerlIO_define_layer |
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322 # endif |
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323 # if (PERL_REVISION == 5) && (PERL_VERSION >= 24) |
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324 # define Perl_savetmps dll_Perl_savetmps |
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325 # endif |
1668 | 326 |
7 | 327 /* |
328 * Declare HANDLE for perl.dll and function pointers. | |
329 */ | |
330 static HANDLE hPerlLib = NULL; | |
331 | |
332 static PerlInterpreter* (*perl_alloc)(); | |
333 static void (*perl_construct)(PerlInterpreter*); | |
334 static void (*perl_destruct)(PerlInterpreter*); | |
335 static void (*perl_free)(PerlInterpreter*); | |
336 static int (*perl_run)(PerlInterpreter*); | |
337 static int (*perl_parse)(PerlInterpreter*, XSINIT_t, int, char**, char**); | |
338 static void* (*Perl_get_context)(void); | |
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339 static void (*Perl_croak)(pTHX_ const char*, ...) __attribute__noreturn__; |
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340 # ifdef PERL5101_OR_LATER |
5537 | 341 /* Perl-5.18 has a different Perl_croak_xs_usage signature. */ |
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342 # if (PERL_REVISION == 5) && (PERL_VERSION >= 18) |
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343 static void (*Perl_croak_xs_usage)(const CV *const, const char *const params) |
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344 __attribute__noreturn__; |
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345 # else |
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346 static void (*Perl_croak_xs_usage)(pTHX_ const CV *const, const char *const params) |
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347 __attribute__noreturn__; |
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348 # endif |
5537 | 349 # endif |
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350 # ifdef PERL_IMPLICIT_CONTEXT |
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351 static void (*Perl_croak_nocontext)(const char*, ...) __attribute__noreturn__; |
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352 # endif |
7 | 353 static I32 (*Perl_dowantarray)(pTHX); |
354 static void (*Perl_free_tmps)(pTHX); | |
355 static HV* (*Perl_gv_stashpv)(pTHX_ const char*, I32); | |
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356 # if (PERL_REVISION == 5) && (PERL_VERSION >= 22) |
6872 | 357 static I32* (*Perl_markstack_grow)(pTHX); |
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358 # else |
7 | 359 static void (*Perl_markstack_grow)(pTHX); |
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360 # endif |
7 | 361 static MAGIC* (*Perl_mg_find)(pTHX_ SV*, int); |
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362 # if (PERL_REVISION == 5) && (PERL_VERSION >= 28) |
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363 static int (*Perl_mg_get)(pTHX_ SV*); |
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364 # endif |
7 | 365 static CV* (*Perl_newXS)(pTHX_ char*, XSUBADDR_t, char*); |
366 static SV* (*Perl_newSV)(pTHX_ STRLEN); | |
367 static SV* (*Perl_newSViv)(pTHX_ IV); | |
368 static SV* (*Perl_newSVpv)(pTHX_ const char*, STRLEN); | |
369 static I32 (*Perl_call_argv)(pTHX_ const char*, I32, char**); | |
370 static I32 (*Perl_call_pv)(pTHX_ const char*, I32); | |
371 static I32 (*Perl_eval_sv)(pTHX_ SV*, I32); | |
372 static SV* (*Perl_get_sv)(pTHX_ const char*, I32); | |
373 static SV* (*Perl_eval_pv)(pTHX_ const char*, I32); | |
374 static SV* (*Perl_call_method)(pTHX_ const char*, I32); | |
375 static void (*Perl_pop_scope)(pTHX); | |
376 static void (*Perl_push_scope)(pTHX); | |
377 static void (*Perl_save_int)(pTHX_ int*); | |
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378 # if (PERL_REVISION == 5) && (PERL_VERSION >= 20) |
5960 | 379 static void (*Perl_save_strlen)(pTHX_ STRLEN* ptr); |
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380 # endif |
7 | 381 static SV** (*Perl_stack_grow)(pTHX_ SV**, SV**p, int); |
382 static SV** (*Perl_set_context)(void*); | |
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383 # if (PERL_REVISION == 5) && (PERL_VERSION >= 14) |
3050 | 384 static bool (*Perl_sv_2bool_flags)(pTHX_ SV*, I32); |
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385 # if (PERL_REVISION == 5) && (PERL_VERSION < 22) |
3050 | 386 static void (*Perl_xs_apiversion_bootcheck)(pTHX_ SV *module, const char *api_p, STRLEN api_len); |
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387 # endif |
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388 # else |
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389 static bool (*Perl_sv_2bool)(pTHX_ SV*); |
6872 | 390 # endif |
7 | 391 static IV (*Perl_sv_2iv)(pTHX_ SV*); |
392 static SV* (*Perl_sv_2mortal)(pTHX_ SV*); | |
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393 # if (PERL_REVISION == 5) && (PERL_VERSION >= 8) |
7 | 394 static char* (*Perl_sv_2pv_flags)(pTHX_ SV*, STRLEN*, I32); |
395 static char* (*Perl_sv_2pv_nolen)(pTHX_ SV*); | |
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396 # else |
7 | 397 static char* (*Perl_sv_2pv)(pTHX_ SV*, STRLEN*); |
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398 # endif |
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399 static char* (*Perl_sv_2pvbyte)(pTHX_ SV*, STRLEN*); |
7 | 400 static SV* (*Perl_sv_bless)(pTHX_ SV*, HV*); |
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401 # if (PERL_REVISION == 5) && (PERL_VERSION >= 8) |
7 | 402 static void (*Perl_sv_catpvn_flags)(pTHX_ SV* , const char*, STRLEN, I32); |
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403 # else |
7 | 404 static void (*Perl_sv_catpvn)(pTHX_ SV*, const char*, STRLEN); |
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405 # endif |
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406 # ifdef PERL589_OR_LATER |
1387 | 407 static IV (*Perl_sv_2iv_flags)(pTHX_ SV* sv, I32 flags); |
408 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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409 # endif |
7 | 410 static void (*Perl_sv_free)(pTHX_ SV*); |
411 static int (*Perl_sv_isa)(pTHX_ SV*, const char*); | |
412 static void (*Perl_sv_magic)(pTHX_ SV*, SV*, int, const char*, I32); | |
413 static void (*Perl_sv_setiv)(pTHX_ SV*, IV); | |
414 static void (*Perl_sv_setpv)(pTHX_ SV*, const char*); | |
415 static void (*Perl_sv_setpvn)(pTHX_ SV*, const char*, STRLEN); | |
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416 # if (PERL_REVISION == 5) && (PERL_VERSION >= 8) |
7 | 417 static void (*Perl_sv_setsv_flags)(pTHX_ SV*, SV*, I32); |
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418 # else |
7 | 419 static void (*Perl_sv_setsv)(pTHX_ SV*, SV*); |
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420 # endif |
7 | 421 static bool (*Perl_sv_upgrade)(pTHX_ SV*, U32); |
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422 # if (PERL_REVISION == 5) && (PERL_VERSION < 10) |
7 | 423 static SV*** (*Perl_Tstack_sp_ptr)(register PerlInterpreter*); |
424 static OP** (*Perl_Top_ptr)(register PerlInterpreter*); | |
425 static SV*** (*Perl_Tstack_base_ptr)(register PerlInterpreter*); | |
426 static SV*** (*Perl_Tstack_max_ptr)(register PerlInterpreter*); | |
427 static I32* (*Perl_Ttmps_ix_ptr)(register PerlInterpreter*); | |
428 static I32* (*Perl_Ttmps_floor_ptr)(register PerlInterpreter*); | |
429 static I32** (*Perl_Tmarkstack_ptr_ptr)(register PerlInterpreter*); | |
430 static I32** (*Perl_Tmarkstack_max_ptr)(register PerlInterpreter*); | |
431 static SV** (*Perl_TSv_ptr)(register PerlInterpreter*); | |
432 static XPV** (*Perl_TXpv_ptr)(register PerlInterpreter*); | |
433 static STRLEN* (*Perl_Tna_ptr)(register PerlInterpreter*); | |
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434 # else |
5537 | 435 /* Perl-5.18 has a different Perl_sv_free2 signature. */ |
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436 # if (PERL_REVISION == 5) && (PERL_VERSION >= 18) |
5537 | 437 static void (*Perl_sv_free2)(pTHX_ SV*, const U32); |
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438 # else |
1711 | 439 static void (*Perl_sv_free2)(pTHX_ SV*); |
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440 # endif |
1765 | 441 static void (*Perl_sys_init)(int* argc, char*** argv); |
1668 | 442 static void (*Perl_sys_term)(void); |
3818 | 443 static void (*Perl_call_list)(pTHX_ I32, AV*); |
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444 # if (PERL_REVISION == 5) && (PERL_VERSION >= 14) |
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445 # else |
1668 | 446 static SV** (*Perl_ISv_ptr)(register PerlInterpreter*); |
447 static SV*** (*Perl_Istack_max_ptr)(register PerlInterpreter*); | |
448 static SV*** (*Perl_Istack_base_ptr)(register PerlInterpreter*); | |
449 static XPV** (*Perl_IXpv_ptr)(register PerlInterpreter*); | |
450 static I32* (*Perl_Itmps_ix_ptr)(register PerlInterpreter*); | |
451 static I32* (*Perl_Itmps_floor_ptr)(register PerlInterpreter*); | |
452 static STRLEN* (*Perl_Ina_ptr)(register PerlInterpreter*); | |
453 static I32** (*Perl_Imarkstack_ptr_ptr)(register PerlInterpreter*); | |
454 static I32** (*Perl_Imarkstack_max_ptr)(register PerlInterpreter*); | |
455 static SV*** (*Perl_Istack_sp_ptr)(register PerlInterpreter*); | |
456 static OP** (*Perl_Iop_ptr)(register PerlInterpreter*); | |
457 static I32* (*Perl_Iscopestack_ix_ptr)(register PerlInterpreter*); | |
458 static AV** (*Perl_Iunitcheckav_ptr)(register PerlInterpreter*); | |
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459 # endif |
3818 | 460 # endif |
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461 # if (PERL_REVISION == 5) && (PERL_VERSION >= 22) |
6872 | 462 static I32 (*Perl_xs_handshake)(const U32, void *, const char *, ...); |
463 static void (*Perl_xs_boot_epilog)(pTHX_ const U32); | |
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464 # endif |
7 | 465 |
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466 # if (PERL_REVISION == 5) && (PERL_VERSION >= 14) |
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467 # ifdef USE_ITHREADS |
3820 | 468 static perl_key* dll_PL_thr_key; |
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469 # endif |
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470 # else |
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471 static GV** (*Perl_Idefgv_ptr)(register PerlInterpreter*); |
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472 static GV** (*Perl_Ierrgv_ptr)(register PerlInterpreter*); |
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473 static SV* (*Perl_Isv_yes_ptr)(register PerlInterpreter*); |
3818 | 474 static perl_key* (*Perl_Gthr_key_ptr)_((pTHX)); |
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475 # endif |
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476 static void (*boot_DynaLoader)_((pTHX_ CV*)); |
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477 static HE * (*Perl_hv_iternext_flags)(pTHX_ HV *, I32); |
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478 static I32 (*Perl_hv_iterinit)(pTHX_ HV *); |
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479 static char * (*Perl_hv_iterkey)(pTHX_ HE *, I32 *); |
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480 static SV * (*Perl_hv_iterval)(pTHX_ HV *, HE *); |
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481 static SV** (*Perl_av_fetch)(pTHX_ AV *, SSize_t, I32); |
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482 static SSize_t (*Perl_av_len)(pTHX_ AV *); |
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483 static NV (*Perl_sv_2nv_flags)(pTHX_ SV *const, const I32); |
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484 # if defined(PERLIO_LAYERS) && !defined(USE_SFIO) |
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485 static IV (*PerlIOBase_pushed)(pTHX_ PerlIO *, const char *, SV *, PerlIO_funcs *); |
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486 static void (*PerlIO_define_layer)(pTHX_ PerlIO_funcs *); |
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487 # endif |
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488 # if (PERL_REVISION == 5) && (PERL_VERSION >= 24) |
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489 static void (*Perl_savetmps)(pTHX); |
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490 # endif |
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491 |
7 | 492 /* |
493 * Table of name to function pointer of perl. | |
494 */ | |
495 static struct { | |
496 char* name; | |
497 PERL_PROC* ptr; | |
498 } perl_funcname_table[] = { | |
499 {"perl_alloc", (PERL_PROC*)&perl_alloc}, | |
500 {"perl_construct", (PERL_PROC*)&perl_construct}, | |
501 {"perl_destruct", (PERL_PROC*)&perl_destruct}, | |
502 {"perl_free", (PERL_PROC*)&perl_free}, | |
503 {"perl_run", (PERL_PROC*)&perl_run}, | |
504 {"perl_parse", (PERL_PROC*)&perl_parse}, | |
505 {"Perl_get_context", (PERL_PROC*)&Perl_get_context}, | |
506 {"Perl_croak", (PERL_PROC*)&Perl_croak}, | |
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507 # ifdef PERL5101_OR_LATER |
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508 {"Perl_croak_xs_usage", (PERL_PROC*)&Perl_croak_xs_usage}, |
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509 # endif |
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510 # ifdef PERL_IMPLICIT_CONTEXT |
7 | 511 {"Perl_croak_nocontext", (PERL_PROC*)&Perl_croak_nocontext}, |
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512 # endif |
7 | 513 {"Perl_dowantarray", (PERL_PROC*)&Perl_dowantarray}, |
514 {"Perl_free_tmps", (PERL_PROC*)&Perl_free_tmps}, | |
515 {"Perl_gv_stashpv", (PERL_PROC*)&Perl_gv_stashpv}, | |
516 {"Perl_markstack_grow", (PERL_PROC*)&Perl_markstack_grow}, | |
517 {"Perl_mg_find", (PERL_PROC*)&Perl_mg_find}, | |
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518 # if (PERL_REVISION == 5) && (PERL_VERSION >= 28) |
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519 {"Perl_mg_get", (PERL_PROC*)&Perl_mg_get}, |
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520 # endif |
7 | 521 {"Perl_newXS", (PERL_PROC*)&Perl_newXS}, |
522 {"Perl_newSV", (PERL_PROC*)&Perl_newSV}, | |
523 {"Perl_newSViv", (PERL_PROC*)&Perl_newSViv}, | |
524 {"Perl_newSVpv", (PERL_PROC*)&Perl_newSVpv}, | |
525 {"Perl_call_argv", (PERL_PROC*)&Perl_call_argv}, | |
526 {"Perl_call_pv", (PERL_PROC*)&Perl_call_pv}, | |
527 {"Perl_eval_sv", (PERL_PROC*)&Perl_eval_sv}, | |
528 {"Perl_get_sv", (PERL_PROC*)&Perl_get_sv}, | |
529 {"Perl_eval_pv", (PERL_PROC*)&Perl_eval_pv}, | |
530 {"Perl_call_method", (PERL_PROC*)&Perl_call_method}, | |
531 {"Perl_pop_scope", (PERL_PROC*)&Perl_pop_scope}, | |
532 {"Perl_push_scope", (PERL_PROC*)&Perl_push_scope}, | |
533 {"Perl_save_int", (PERL_PROC*)&Perl_save_int}, | |
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534 # if (PERL_REVISION == 5) && (PERL_VERSION >= 20) |
5960 | 535 {"Perl_save_strlen", (PERL_PROC*)&Perl_save_strlen}, |
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536 # endif |
7 | 537 {"Perl_stack_grow", (PERL_PROC*)&Perl_stack_grow}, |
538 {"Perl_set_context", (PERL_PROC*)&Perl_set_context}, | |
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539 # if (PERL_REVISION == 5) && (PERL_VERSION >= 14) |
3050 | 540 {"Perl_sv_2bool_flags", (PERL_PROC*)&Perl_sv_2bool_flags}, |
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541 # if (PERL_REVISION == 5) && (PERL_VERSION < 22) |
3050 | 542 {"Perl_xs_apiversion_bootcheck",(PERL_PROC*)&Perl_xs_apiversion_bootcheck}, |
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543 # endif |
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544 # else |
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545 {"Perl_sv_2bool", (PERL_PROC*)&Perl_sv_2bool}, |
6872 | 546 # endif |
7 | 547 {"Perl_sv_2iv", (PERL_PROC*)&Perl_sv_2iv}, |
548 {"Perl_sv_2mortal", (PERL_PROC*)&Perl_sv_2mortal}, | |
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549 # if (PERL_REVISION == 5) && (PERL_VERSION >= 8) |
7 | 550 {"Perl_sv_2pv_flags", (PERL_PROC*)&Perl_sv_2pv_flags}, |
551 {"Perl_sv_2pv_nolen", (PERL_PROC*)&Perl_sv_2pv_nolen}, | |
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552 # else |
7 | 553 {"Perl_sv_2pv", (PERL_PROC*)&Perl_sv_2pv}, |
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554 # endif |
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555 {"Perl_sv_2pvbyte", (PERL_PROC*)&Perl_sv_2pvbyte}, |
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556 # ifdef PERL589_OR_LATER |
1387 | 557 {"Perl_sv_2iv_flags", (PERL_PROC*)&Perl_sv_2iv_flags}, |
558 {"Perl_newXS_flags", (PERL_PROC*)&Perl_newXS_flags}, | |
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559 # endif |
7 | 560 {"Perl_sv_bless", (PERL_PROC*)&Perl_sv_bless}, |
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561 # if (PERL_REVISION == 5) && (PERL_VERSION >= 8) |
7 | 562 {"Perl_sv_catpvn_flags", (PERL_PROC*)&Perl_sv_catpvn_flags}, |
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563 # else |
7 | 564 {"Perl_sv_catpvn", (PERL_PROC*)&Perl_sv_catpvn}, |
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565 # endif |
7 | 566 {"Perl_sv_free", (PERL_PROC*)&Perl_sv_free}, |
567 {"Perl_sv_isa", (PERL_PROC*)&Perl_sv_isa}, | |
568 {"Perl_sv_magic", (PERL_PROC*)&Perl_sv_magic}, | |
569 {"Perl_sv_setiv", (PERL_PROC*)&Perl_sv_setiv}, | |
570 {"Perl_sv_setpv", (PERL_PROC*)&Perl_sv_setpv}, | |
571 {"Perl_sv_setpvn", (PERL_PROC*)&Perl_sv_setpvn}, | |
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572 # if (PERL_REVISION == 5) && (PERL_VERSION >= 8) |
7 | 573 {"Perl_sv_setsv_flags", (PERL_PROC*)&Perl_sv_setsv_flags}, |
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574 # else |
7 | 575 {"Perl_sv_setsv", (PERL_PROC*)&Perl_sv_setsv}, |
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576 # endif |
7 | 577 {"Perl_sv_upgrade", (PERL_PROC*)&Perl_sv_upgrade}, |
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578 # if (PERL_REVISION == 5) && (PERL_VERSION < 10) |
7 | 579 {"Perl_Tstack_sp_ptr", (PERL_PROC*)&Perl_Tstack_sp_ptr}, |
580 {"Perl_Top_ptr", (PERL_PROC*)&Perl_Top_ptr}, | |
581 {"Perl_Tstack_base_ptr", (PERL_PROC*)&Perl_Tstack_base_ptr}, | |
582 {"Perl_Tstack_max_ptr", (PERL_PROC*)&Perl_Tstack_max_ptr}, | |
583 {"Perl_Ttmps_ix_ptr", (PERL_PROC*)&Perl_Ttmps_ix_ptr}, | |
584 {"Perl_Ttmps_floor_ptr", (PERL_PROC*)&Perl_Ttmps_floor_ptr}, | |
585 {"Perl_Tmarkstack_ptr_ptr", (PERL_PROC*)&Perl_Tmarkstack_ptr_ptr}, | |
586 {"Perl_Tmarkstack_max_ptr", (PERL_PROC*)&Perl_Tmarkstack_max_ptr}, | |
587 {"Perl_TSv_ptr", (PERL_PROC*)&Perl_TSv_ptr}, | |
588 {"Perl_TXpv_ptr", (PERL_PROC*)&Perl_TXpv_ptr}, | |
589 {"Perl_Tna_ptr", (PERL_PROC*)&Perl_Tna_ptr}, | |
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590 # else |
1711 | 591 {"Perl_sv_free2", (PERL_PROC*)&Perl_sv_free2}, |
1765 | 592 {"Perl_sys_init", (PERL_PROC*)&Perl_sys_init}, |
1668 | 593 {"Perl_sys_term", (PERL_PROC*)&Perl_sys_term}, |
3050 | 594 {"Perl_call_list", (PERL_PROC*)&Perl_call_list}, |
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595 # if (PERL_REVISION == 5) && (PERL_VERSION >= 14) |
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596 # else |
1668 | 597 {"Perl_ISv_ptr", (PERL_PROC*)&Perl_ISv_ptr}, |
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598 {"Perl_Istack_max_ptr", (PERL_PROC*)&Perl_Istack_max_ptr}, |
1668 | 599 {"Perl_Istack_base_ptr", (PERL_PROC*)&Perl_Istack_base_ptr}, |
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600 {"Perl_IXpv_ptr", (PERL_PROC*)&Perl_IXpv_ptr}, |
1668 | 601 {"Perl_Itmps_ix_ptr", (PERL_PROC*)&Perl_Itmps_ix_ptr}, |
602 {"Perl_Itmps_floor_ptr", (PERL_PROC*)&Perl_Itmps_floor_ptr}, | |
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603 {"Perl_Ina_ptr", (PERL_PROC*)&Perl_Ina_ptr}, |
1668 | 604 {"Perl_Imarkstack_ptr_ptr", (PERL_PROC*)&Perl_Imarkstack_ptr_ptr}, |
605 {"Perl_Imarkstack_max_ptr", (PERL_PROC*)&Perl_Imarkstack_max_ptr}, | |
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606 {"Perl_Istack_sp_ptr", (PERL_PROC*)&Perl_Istack_sp_ptr}, |
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607 {"Perl_Iop_ptr", (PERL_PROC*)&Perl_Iop_ptr}, |
1668 | 608 {"Perl_Iscopestack_ix_ptr", (PERL_PROC*)&Perl_Iscopestack_ix_ptr}, |
609 {"Perl_Iunitcheckav_ptr", (PERL_PROC*)&Perl_Iunitcheckav_ptr}, | |
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610 # endif |
3050 | 611 # endif |
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612 # if (PERL_REVISION == 5) && (PERL_VERSION >= 22) |
6872 | 613 {"Perl_xs_handshake", (PERL_PROC*)&Perl_xs_handshake}, |
614 {"Perl_xs_boot_epilog", (PERL_PROC*)&Perl_xs_boot_epilog}, | |
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615 # endif |
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616 # if (PERL_REVISION == 5) && (PERL_VERSION >= 14) |
5706 | 617 # ifdef USE_ITHREADS |
3820 | 618 {"PL_thr_key", (PERL_PROC*)&dll_PL_thr_key}, |
5706 | 619 # endif |
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620 # else |
7 | 621 {"Perl_Idefgv_ptr", (PERL_PROC*)&Perl_Idefgv_ptr}, |
622 {"Perl_Ierrgv_ptr", (PERL_PROC*)&Perl_Ierrgv_ptr}, | |
623 {"Perl_Isv_yes_ptr", (PERL_PROC*)&Perl_Isv_yes_ptr}, | |
3050 | 624 {"Perl_Gthr_key_ptr", (PERL_PROC*)&Perl_Gthr_key_ptr}, |
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625 # endif |
7 | 626 {"boot_DynaLoader", (PERL_PROC*)&boot_DynaLoader}, |
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627 {"Perl_hv_iternext_flags", (PERL_PROC*)&Perl_hv_iternext_flags}, |
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628 {"Perl_hv_iterinit", (PERL_PROC*)&Perl_hv_iterinit}, |
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629 {"Perl_hv_iterkey", (PERL_PROC*)&Perl_hv_iterkey}, |
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630 {"Perl_hv_iterval", (PERL_PROC*)&Perl_hv_iterval}, |
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631 {"Perl_av_fetch", (PERL_PROC*)&Perl_av_fetch}, |
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632 {"Perl_av_len", (PERL_PROC*)&Perl_av_len}, |
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633 {"Perl_sv_2nv_flags", (PERL_PROC*)&Perl_sv_2nv_flags}, |
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634 # if defined(PERLIO_LAYERS) && !defined(USE_SFIO) |
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635 {"PerlIOBase_pushed", (PERL_PROC*)&PerlIOBase_pushed}, |
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636 {"PerlIO_define_layer", (PERL_PROC*)&PerlIO_define_layer}, |
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637 # endif |
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638 # if (PERL_REVISION == 5) && (PERL_VERSION >= 24) |
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639 {"Perl_savetmps", (PERL_PROC*)&Perl_savetmps}, |
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640 # endif |
7 | 641 {"", NULL}, |
642 }; | |
643 | |
5537 | 644 /* Work around for perl-5.18. |
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645 * For now, only the definitions of S_SvREFCNT_dec are needed in |
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646 * "perl\lib\CORE\inline.h". */ |
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647 # if (PERL_REVISION == 5) && (PERL_VERSION >= 18) |
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648 static void |
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649 S_SvREFCNT_dec(pTHX_ SV *sv) |
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650 { |
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651 if (LIKELY(sv != NULL)) { |
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652 U32 rc = SvREFCNT(sv); |
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653 if (LIKELY(rc > 1)) |
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654 SvREFCNT(sv) = rc - 1; |
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655 else |
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656 Perl_sv_free2(aTHX_ sv, rc); |
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657 } |
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658 } |
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659 # endif |
5537 | 660 |
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661 /* perl-5.32 needs Perl_SvREFCNT_dec */ |
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662 # if (PERL_REVISION == 5) && (PERL_VERSION >= 32) |
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663 # define Perl_SvREFCNT_dec S_SvREFCNT_dec |
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664 # endif |
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665 |
11496
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666 /* perl-5.26 also needs S_TOPMARK and S_POPMARK. */ |
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667 # if (PERL_REVISION == 5) && (PERL_VERSION >= 26) |
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668 PERL_STATIC_INLINE I32 |
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669 S_TOPMARK(pTHX) |
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670 { |
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671 DEBUG_s(DEBUG_v(PerlIO_printf(Perl_debug_log, |
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672 "MARK top %p %" IVdf "\n", |
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673 PL_markstack_ptr, |
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674 (IV)*PL_markstack_ptr))); |
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675 return *PL_markstack_ptr; |
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676 } |
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677 |
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678 PERL_STATIC_INLINE I32 |
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679 S_POPMARK(pTHX) |
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680 { |
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681 DEBUG_s(DEBUG_v(PerlIO_printf(Perl_debug_log, |
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682 "MARK pop %p %" IVdf "\n", |
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683 (PL_markstack_ptr-1), |
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684 (IV)*(PL_markstack_ptr-1)))); |
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685 assert((PL_markstack_ptr > PL_markstack) || !"MARK underflow"); |
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686 return *PL_markstack_ptr--; |
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687 } |
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688 # endif |
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689 |
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690 /* perl-5.32 needs Perl_POPMARK */ |
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691 # if (PERL_REVISION == 5) && (PERL_VERSION >= 32) |
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692 # define Perl_POPMARK S_POPMARK |
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693 |
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694 /* perl-5.32 needs Perl_SvTRUE */ |
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695 PERL_STATIC_INLINE bool |
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696 Perl_SvTRUE(pTHX_ SV *sv) { |
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697 if (!LIKELY(sv)) |
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698 return FALSE; |
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699 SvGETMAGIC(sv); |
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700 return SvTRUE_nomg_NN(sv); |
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701 } |
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702 # endif |
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703 |
7 | 704 /* |
705 * Make all runtime-links of perl. | |
706 * | |
5267
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707 * 1. Get module handle using dlopen() or vimLoadLib(). |
7 | 708 * 2. Get pointer to perl function by GetProcAddress. |
709 * 3. Repeat 2, until get all functions will be used. | |
710 * | |
711 * Parameter 'libname' provides name of DLL. | |
712 * Return OK or FAIL. | |
713 */ | |
714 static int | |
715 perl_runtime_link_init(char *libname, int verbose) | |
716 { | |
717 int i; | |
718 | |
719 if (hPerlLib != NULL) | |
720 return OK; | |
2370
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721 if ((hPerlLib = load_dll(libname)) == NULL) |
7 | 722 { |
723 if (verbose) | |
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724 semsg(_("E370: Could not load library %s"), libname); |
7 | 725 return FAIL; |
726 } | |
727 for (i = 0; perl_funcname_table[i].ptr; ++i) | |
728 { | |
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729 if (!(*perl_funcname_table[i].ptr = symbol_from_dll(hPerlLib, |
7 | 730 perl_funcname_table[i].name))) |
731 { | |
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732 close_dll(hPerlLib); |
7 | 733 hPerlLib = NULL; |
734 if (verbose) | |
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735 semsg((const char *)_(e_loadfunc), perl_funcname_table[i].name); |
7 | 736 return FAIL; |
737 } | |
738 } | |
739 return OK; | |
740 } | |
741 | |
742 /* | |
743 * If runtime-link-perl(DLL) was loaded successfully, return TRUE. | |
744 * There were no DLL loaded, return FALSE. | |
745 */ | |
746 int | |
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747 perl_enabled(int verbose) |
7 | 748 { |
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749 return perl_runtime_link_init((char *)p_perldll, verbose) == OK; |
7 | 750 } |
751 #endif /* DYNAMIC_PERL */ | |
752 | |
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753 #if defined(PERLIO_LAYERS) && !defined(USE_SFIO) |
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754 static void vim_IOLayer_init(void); |
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755 #endif |
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756 |
7 | 757 /* |
758 * perl_init(): initialize perl interpreter | |
759 * We have to call perl_parse to initialize some structures, | |
760 * there's nothing to actually parse. | |
761 */ | |
762 static void | |
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763 perl_init(void) |
7 | 764 { |
1668 | 765 char *bootargs[] = { "VI", NULL }; |
766 int argc = 3; | |
767 static char *argv[] = { "", "-e", "" }; | |
7 | 768 |
1668 | 769 #if (PERL_REVISION == 5) && (PERL_VERSION >= 10) |
1765 | 770 Perl_sys_init(&argc, (char***)&argv); |
1668 | 771 #endif |
7 | 772 perl_interp = perl_alloc(); |
773 perl_construct(perl_interp); | |
1668 | 774 perl_parse(perl_interp, xs_init, argc, argv, 0); |
7 | 775 perl_call_argv("VIM::bootstrap", (long)G_DISCARD, bootargs); |
776 VIM_init(); | |
777 #ifdef USE_SFIO | |
778 sfdisc(PerlIO_stdout(), sfdcnewvim()); | |
779 sfdisc(PerlIO_stderr(), sfdcnewvim()); | |
780 sfsetbuf(PerlIO_stdout(), NULL, 0); | |
781 sfsetbuf(PerlIO_stderr(), NULL, 0); | |
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782 #elif defined(PERLIO_LAYERS) |
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783 vim_IOLayer_init(); |
7 | 784 #endif |
785 } | |
786 | |
787 /* | |
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788 * Clean up after ourselves. |
7 | 789 */ |
790 void | |
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791 perl_end(void) |
7 | 792 { |
793 if (perl_interp) | |
794 { | |
795 perl_run(perl_interp); | |
796 perl_destruct(perl_interp); | |
797 perl_free(perl_interp); | |
798 perl_interp = NULL; | |
1668 | 799 #if (PERL_REVISION == 5) && (PERL_VERSION >= 10) |
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800 Perl_sys_term(); |
1668 | 801 #endif |
7 | 802 } |
803 } | |
804 | |
805 /* | |
806 * msg_split(): send a message to the message handling routines | |
807 * split at '\n' first though. | |
808 */ | |
809 void | |
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810 msg_split( |
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811 char_u *s, |
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812 int attr) /* highlighting attributes */ |
7 | 813 { |
814 char *next; | |
815 char *token = (char *)s; | |
816 | |
1423 | 817 while ((next = strchr(token, '\n')) && !got_int) |
7 | 818 { |
819 *next++ = '\0'; /* replace \n with \0 */ | |
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820 msg_attr(token, attr); |
7 | 821 token = next; |
822 } | |
1423 | 823 if (*token && !got_int) |
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824 msg_attr(token, attr); |
7 | 825 } |
826 | |
827 #ifndef FEAT_EVAL | |
828 /* | |
829 * This stub is needed because an "#ifdef FEAT_EVAL" around Eval() doesn't | |
830 * work properly. | |
831 */ | |
832 char_u * | |
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833 eval_to_string( |
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834 char_u *arg UNUSED, |
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835 char_u **nextcmd UNUSED, |
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836 int dolist UNUSED) |
7 | 837 { |
838 return NULL; | |
839 } | |
840 #endif | |
841 | |
842 /* | |
843 * Create a new reference to an SV pointing to the SCR structure | |
502 | 844 * The b_perl_private/w_perl_private part of the SCR structure points to the |
845 * SV, so there can only be one such SV for a particular SCR structure. When | |
846 * the last reference has gone (DESTROY is called), | |
847 * b_perl_private/w_perl_private is reset; When the screen goes away before | |
7 | 848 * all references are gone, the value of the SV is reset; |
849 * any subsequent use of any of those reference will produce | |
850 * a warning. (see typemap) | |
851 */ | |
502 | 852 |
853 static SV * | |
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854 newWINrv(SV *rv, win_T *ptr) |
502 | 855 { |
856 sv_upgrade(rv, SVt_RV); | |
857 if (ptr->w_perl_private == NULL) | |
858 { | |
859 ptr->w_perl_private = newSV(0); | |
3344 | 860 sv_setiv(ptr->w_perl_private, PTR2IV(ptr)); |
502 | 861 } |
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862 SvREFCNT_inc_void_NN(ptr->w_perl_private); |
502 | 863 SvRV(rv) = ptr->w_perl_private; |
864 SvROK_on(rv); | |
865 return sv_bless(rv, gv_stashpv("VIWIN", TRUE)); | |
7 | 866 } |
867 | |
502 | 868 static SV * |
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869 newBUFrv(SV *rv, buf_T *ptr) |
502 | 870 { |
871 sv_upgrade(rv, SVt_RV); | |
872 if (ptr->b_perl_private == NULL) | |
873 { | |
874 ptr->b_perl_private = newSV(0); | |
3344 | 875 sv_setiv(ptr->b_perl_private, PTR2IV(ptr)); |
502 | 876 } |
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877 SvREFCNT_inc_void_NN(ptr->b_perl_private); |
502 | 878 SvRV(rv) = ptr->b_perl_private; |
879 SvROK_on(rv); | |
880 return sv_bless(rv, gv_stashpv("VIBUF", TRUE)); | |
881 } | |
7 | 882 |
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883 #if 0 |
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884 SV *__sv_save[1024]; |
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885 int __sv_save_ix; |
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886 # define D_Save_Sv(sv) do { if (__sv_save_ix < 1024) __sv_save[__sv_save_ix++] = (sv); } while (0) |
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887 #else |
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888 # define D_Save_Sv(sv) NOOP |
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889 #endif |
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890 |
7 | 891 /* |
892 * perl_win_free | |
4352 | 893 * Remove all references to the window to be destroyed |
7 | 894 */ |
895 void | |
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896 perl_win_free(win_T *wp) |
7 | 897 { |
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898 if (wp->w_perl_private && perl_interp != NULL) |
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899 { |
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900 SV *sv = (SV*)wp->w_perl_private; |
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901 D_Save_Sv(sv); |
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902 sv_setiv(sv, 0); |
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903 SvREFCNT_dec(sv); |
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904 } |
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905 wp->w_perl_private = NULL; |
7 | 906 } |
907 | |
908 void | |
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909 perl_buf_free(buf_T *bp) |
7 | 910 { |
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911 if (bp->b_perl_private && perl_interp != NULL) |
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912 { |
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913 SV *sv = (SV *)bp->b_perl_private; |
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914 D_Save_Sv(sv); |
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915 sv_setiv(sv, 0); |
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916 SvREFCNT_dec(sv); |
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917 } |
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918 bp->b_perl_private = NULL; |
7 | 919 } |
920 | |
921 #ifndef PROTO | |
922 # if (PERL_REVISION == 5) && (PERL_VERSION >= 8) | |
923 I32 cur_val(pTHX_ IV iv, SV *sv); | |
924 # else | |
925 I32 cur_val(IV iv, SV *sv); | |
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926 # endif |
7 | 927 |
928 /* | |
929 * Handler for the magic variables $main::curwin and $main::curbuf. | |
930 * The handler is put into the magic vtbl for these variables. | |
931 * (This is effectively a C-level equivalent of a tied variable). | |
932 * There is no "set" function as the variables are read-only. | |
933 */ | |
934 # if (PERL_REVISION == 5) && (PERL_VERSION >= 8) | |
935 I32 cur_val(pTHX_ IV iv, SV *sv) | |
936 # else | |
937 I32 cur_val(IV iv, SV *sv) | |
938 # endif | |
939 { | |
940 SV *rv; | |
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941 |
7 | 942 if (iv == 0) |
943 rv = newWINrv(newSV(0), curwin); | |
944 else | |
945 rv = newBUFrv(newSV(0), curbuf); | |
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946 |
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947 if (SvRV(sv) != SvRV(rv)) |
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948 // XXX: This magic variable is a bit confusing... |
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949 // Is currently refcounted ? |
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950 sv_setsv(sv, rv); |
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951 |
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952 SvREFCNT_dec(rv); |
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953 |
7 | 954 return 0; |
955 } | |
956 #endif /* !PROTO */ | |
957 | |
958 struct ufuncs cw_funcs = { cur_val, 0, 0 }; | |
959 struct ufuncs cb_funcs = { cur_val, 0, 1 }; | |
960 | |
961 /* | |
962 * VIM_init(): Vim-specific initialisation. | |
963 * Make the magical main::curwin and main::curbuf variables | |
964 */ | |
965 static void | |
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966 VIM_init(void) |
7 | 967 { |
968 static char cw[] = "main::curwin"; | |
969 static char cb[] = "main::curbuf"; | |
970 SV *sv; | |
971 | |
972 sv = perl_get_sv(cw, TRUE); | |
973 sv_magic(sv, NULL, 'U', (char *)&cw_funcs, sizeof(cw_funcs)); | |
974 SvREADONLY_on(sv); | |
975 | |
976 sv = perl_get_sv(cb, TRUE); | |
977 sv_magic(sv, NULL, 'U', (char *)&cb_funcs, sizeof(cb_funcs)); | |
978 SvREADONLY_on(sv); | |
979 | |
980 /* | |
981 * Setup the Safe compartment. | |
982 * It shouldn't be a fatal error if the Safe module is missing. | |
983 * XXX: Only shares the 'Msg' routine (which has to be called | |
984 * like 'Msg(...)'). | |
985 */ | |
986 (void)perl_eval_pv( "if ( eval( 'require Safe' ) ) { $VIM::safe = Safe->new(); $VIM::safe->share_from( 'VIM', ['Msg'] ); }", G_DISCARD | G_VOID ); | |
987 | |
988 } | |
989 | |
990 #ifdef DYNAMIC_PERL | |
991 static char *e_noperl = N_("Sorry, this command is disabled: the Perl library could not be loaded."); | |
992 #endif | |
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993 static char *e_perlsandbox = N_("E299: Perl evaluation forbidden in sandbox without the Safe module"); |
7 | 994 |
995 /* | |
996 * ":perl" | |
997 */ | |
998 void | |
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999 ex_perl(exarg_T *eap) |
7 | 1000 { |
1001 char *err; | |
1002 char *script; | |
1003 STRLEN length; | |
1004 SV *sv; | |
2255 | 1005 #ifdef HAVE_SANDBOX |
7 | 1006 SV *safe; |
2255 | 1007 #endif |
7 | 1008 |
1009 script = (char *)script_get(eap, eap->arg); | |
1010 if (eap->skip) | |
1011 { | |
1012 vim_free(script); | |
1013 return; | |
1014 } | |
1015 | |
1016 if (perl_interp == NULL) | |
1017 { | |
1018 #ifdef DYNAMIC_PERL | |
1019 if (!perl_enabled(TRUE)) | |
1020 { | |
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1021 emsg(_(e_noperl)); |
7 | 1022 vim_free(script); |
1023 return; | |
1024 } | |
1025 #endif | |
1026 perl_init(); | |
1027 } | |
1028 | |
1029 { | |
1030 dSP; | |
1031 ENTER; | |
1032 SAVETMPS; | |
1033 | |
1034 if (script == NULL) | |
1035 sv = newSVpv((char *)eap->arg, 0); | |
1036 else | |
1037 { | |
1038 sv = newSVpv(script, 0); | |
1039 vim_free(script); | |
1040 } | |
1041 | |
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1042 if (sandbox || secure) |
7 | 1043 { |
2982 | 1044 safe = perl_get_sv("VIM::safe", FALSE); |
1934 | 1045 # ifndef MAKE_TEST /* avoid a warning for unreachable code */ |
1990 | 1046 if (safe == NULL || !SvTRUE(safe)) |
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1047 emsg(_(e_perlsandbox)); |
7 | 1048 else |
1934 | 1049 # endif |
7 | 1050 { |
1051 PUSHMARK(SP); | |
1052 XPUSHs(safe); | |
1053 XPUSHs(sv); | |
1054 PUTBACK; | |
1055 perl_call_method("reval", G_DISCARD); | |
1056 } | |
1057 } | |
1058 else | |
1059 perl_eval_sv(sv, G_DISCARD | G_NOARGS); | |
1060 | |
1061 SvREFCNT_dec(sv); | |
1062 | |
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1063 err = SvPV(GvSV(PL_errgv), length); |
7 | 1064 |
1065 FREETMPS; | |
1066 LEAVE; | |
1067 | |
1068 if (!length) | |
1069 return; | |
1070 | |
1071 msg_split((char_u *)err, highlight_attr[HLF_E]); | |
1072 return; | |
1073 } | |
1074 } | |
1075 | |
1076 static int | |
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1077 replace_line(linenr_T *line, linenr_T *end) |
7 | 1078 { |
1079 char *str; | |
1080 | |
1081 if (SvOK(GvSV(PL_defgv))) | |
1082 { | |
1083 str = SvPV(GvSV(PL_defgv), PL_na); | |
1084 ml_replace(*line, (char_u *)str, 1); | |
1085 changed_bytes(*line, 0); | |
1086 } | |
1087 else | |
1088 { | |
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1089 ml_delete(*line); |
7 | 1090 deleted_lines_mark(*line, 1L); |
1091 --(*end); | |
1092 --(*line); | |
1093 } | |
1094 return OK; | |
1095 } | |
1096 | |
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1097 static struct ref_map_S { |
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1098 void *vim_ref; |
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1099 SV *perl_ref; |
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1100 struct ref_map_S *next; |
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1101 } *ref_map = NULL; |
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1102 |
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1103 static void |
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1104 ref_map_free(void) |
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1105 { |
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1106 struct ref_map_S *tofree; |
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1107 struct ref_map_S *refs = ref_map; |
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1108 |
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1109 while (refs) { |
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1110 tofree = refs; |
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1111 refs = refs->next; |
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1112 vim_free(tofree); |
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1113 } |
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1114 ref_map = NULL; |
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1115 } |
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1116 |
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1117 static struct ref_map_S * |
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1118 ref_map_find_SV(SV *const sv) |
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1119 { |
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1120 struct ref_map_S *refs = ref_map; |
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diff
changeset
|
1121 int count = 350; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1122 |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1123 while (refs) { |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1124 if (refs->perl_ref == sv) |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1125 break; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1126 refs = refs->next; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1127 count--; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1128 } |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1129 |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1130 if (!refs && count > 0) { |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1131 refs = (struct ref_map_S *)alloc(sizeof(struct ref_map_S)); |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1132 if (!refs) |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1133 return NULL; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1134 refs->perl_ref = sv; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1135 refs->vim_ref = NULL; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1136 refs->next = ref_map; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1137 ref_map = refs; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1138 } |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1139 |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1140 return refs; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1141 } |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1142 |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1143 static int |
7856
226ed297307f
commit https://github.com/vim/vim/commit/d14e00ea67afbaa8cb4a7e6b1eb306da6a2d5adb
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
1144 perl_to_vim(SV *sv, typval_T *rettv) |
7651
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1145 { |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1146 if (SvROK(sv)) |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1147 sv = SvRV(sv); |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1148 |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1149 switch (SvTYPE(sv)) { |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1150 case SVt_NULL: |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1151 break; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1152 case SVt_NV: /* float */ |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1153 #ifdef FEAT_FLOAT |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1154 rettv->v_type = VAR_FLOAT; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1155 rettv->vval.v_float = SvNV(sv); |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1156 break; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1157 #endif |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1158 case SVt_IV: /* integer */ |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1159 if (!SvROK(sv)) { /* references should be string */ |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1160 rettv->vval.v_number = SvIV(sv); |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1161 break; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1162 } |
12674
e769c912fcd9
patch 8.0.1215: newer gcc warns for implicit fallthrough
Christian Brabandt <cb@256bit.org>
parents:
12533
diff
changeset
|
1163 /* FALLTHROUGH */ |
7651
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1164 case SVt_PV: /* string */ |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1165 { |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1166 size_t len = 0; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1167 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
|
1168 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
|
1169 (unsigned)(sizeof(char_u) * (len + 1))); |
7651
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1170 |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1171 if (str_to) { |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1172 str_to[len] = '\0'; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1173 |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1174 while (len--) { |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1175 if (str_from[len] == '\0') |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1176 str_to[len] = '\n'; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1177 else |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1178 str_to[len] = str_from[len]; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1179 } |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1180 } |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1181 |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1182 rettv->v_type = VAR_STRING; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1183 rettv->vval.v_string = str_to; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1184 break; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1185 } |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1186 case SVt_PVAV: /* list */ |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1187 { |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1188 SSize_t size; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1189 listitem_T * item; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1190 SV ** item2; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1191 list_T * list; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1192 struct ref_map_S * refs; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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parents:
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diff
changeset
|
1193 |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1194 if ((refs = ref_map_find_SV(sv)) == NULL) |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1195 return FAIL; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1196 |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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parents:
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diff
changeset
|
1197 if (refs->vim_ref) |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1198 list = (list_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
|
1199 else |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1200 { |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1201 if ((list = list_alloc()) == NULL) |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1202 return FAIL; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1203 refs->vim_ref = list; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1204 |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1205 for (size = av_len((AV*)sv); size >= 0; size--) |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
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parents:
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diff
changeset
|
1206 { |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1207 if ((item = listitem_alloc()) == NULL) |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1208 break; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1209 |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1210 item->li_tv.v_type = VAR_NUMBER; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1211 item->li_tv.v_lock = 0; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1212 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
|
1213 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
|
1214 |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1215 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
|
1216 |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1217 if (item2 == NULL || *item2 == NULL || |
7807
1a5d34492798
commit https://github.com/vim/vim/commit/d99df423c559d85c17779b3685426c489554908c
Christian Brabandt <cb@256bit.org>
parents:
7651
diff
changeset
|
1218 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
|
1219 break; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1220 } |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1221 } |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1222 |
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
|
1223 rettv_list_set(rettv, list); |
7651
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1224 break; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1225 } |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1226 case SVt_PVHV: /* dictionary */ |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1227 { |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1228 HE * entry; |
8214
51b4fba718bf
commit https://github.com/vim/vim/commit/254ebaf068919407de6bd83ac905bd2f36ad944e
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
1229 I32 key_len; |
7651
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1230 char * key; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1231 dictitem_T * item; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1232 SV * item2; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1233 dict_T * dict; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1234 struct ref_map_S * refs; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1235 |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1236 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
|
1237 return FAIL; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1238 |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1239 if (refs->vim_ref) |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1240 dict = (dict_T *) refs->vim_ref; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1241 else |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1242 { |
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 ((dict = dict_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 = dict; |
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 hv_iterinit((HV *)sv); |
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 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:
7528
diff
changeset
|
1251 { |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1252 key_len = 0; |
8214
51b4fba718bf
commit https://github.com/vim/vim/commit/254ebaf068919407de6bd83ac905bd2f36ad944e
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
1253 key = hv_iterkey(entry, &key_len); |
7651
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1254 |
8214
51b4fba718bf
commit https://github.com/vim/vim/commit/254ebaf068919407de6bd83ac905bd2f36ad944e
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
1255 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
|
1256 semsg("Malformed key Dictionary '%s'", key && *key ? key : "(empty)"); |
7651
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1257 break; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1258 } |
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 ((item = dictitem_alloc((char_u *)key)) == NULL) |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1261 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
|
1262 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
|
1263 item->di_tv.vval.v_number = 0; |
7651
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 if (dict_add(dict, item) == FAIL) { |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1266 dictitem_free(item); |
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 item2 = hv_iterval((HV *)sv, entry); |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1270 if (item2 == NULL || perl_to_vim(item2, &item->di_tv) == FAIL) |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1271 break; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1272 } |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1273 } |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1274 |
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
|
1275 rettv_dict_set(rettv, dict); |
7651
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1276 break; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1277 } |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1278 default: /* not convertible */ |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1279 { |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1280 char *val = SvPV_nolen(sv); |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1281 rettv->v_type = VAR_STRING; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1282 rettv->vval.v_string = val ? vim_strsave((char_u *)val) : NULL; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1283 break; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1284 } |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1285 } |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1286 return OK; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1287 } |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1288 |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1289 /* |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1290 * "perleval()" |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1291 */ |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1292 void |
7856
226ed297307f
commit https://github.com/vim/vim/commit/d14e00ea67afbaa8cb4a7e6b1eb306da6a2d5adb
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
1293 do_perleval(char_u *str, typval_T *rettv) |
7651
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1294 { |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1295 char *err = NULL; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1296 STRLEN err_len = 0; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1297 SV *sv = NULL; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1298 #ifdef HAVE_SANDBOX |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1299 SV *safe; |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1300 #endif |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1301 |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1302 if (perl_interp == NULL) |
c7575b07de98
commit https://github.com/vim/vim/commit/e9b892ebcd8596bf813793a1eed5a460a9495a28
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
1303 { |
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1304 #ifdef DYNAMIC_PERL |
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1305 if (!perl_enabled(TRUE)) |
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1306 { |
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1307 emsg(_(e_noperl)); |
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1308 return; |
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1309 } |
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1310 #endif |
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1311 perl_init(); |
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1312 } |
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1313 |
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1314 { |
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1315 dSP; |
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1316 ENTER; |
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1317 SAVETMPS; |
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1318 |
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1319 if (sandbox || secure) |
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1320 { |
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1321 safe = get_sv("VIM::safe", FALSE); |
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1322 # ifndef MAKE_TEST /* avoid a warning for unreachable code */ |
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1323 if (safe == NULL || !SvTRUE(safe)) |
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1324 emsg(_(e_perlsandbox)); |
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1325 else |
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1326 # endif |
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1327 { |
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1328 sv = newSVpv((char *)str, 0); |
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1329 PUSHMARK(SP); |
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1330 XPUSHs(safe); |
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1331 XPUSHs(sv); |
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1332 PUTBACK; |
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1333 call_method("reval", G_SCALAR); |
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1334 SPAGAIN; |
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1335 SvREFCNT_dec(sv); |
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1336 sv = POPs; |
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1337 } |
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1338 } |
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1339 else |
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1340 sv = eval_pv((char *)str, 0); |
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1341 |
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1342 if (sv) { |
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1343 perl_to_vim(sv, rettv); |
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1344 ref_map_free(); |
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1345 err = SvPV(GvSV(PL_errgv), err_len); |
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1346 } |
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1347 PUTBACK; |
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1348 FREETMPS; |
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1349 LEAVE; |
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1350 } |
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1351 if (err_len) |
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1352 msg_split((char_u *)err, highlight_attr[HLF_E]); |
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1353 } |
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1354 |
7 | 1355 /* |
1356 * ":perldo". | |
1357 */ | |
1358 void | |
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1359 ex_perldo(exarg_T *eap) |
7 | 1360 { |
1361 STRLEN length; | |
1362 SV *sv; | |
1363 char *str; | |
1364 linenr_T i; | |
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1365 buf_T *was_curbuf = curbuf; |
7 | 1366 |
11121
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1367 if (BUFEMPTY()) |
7 | 1368 return; |
1369 | |
1370 if (perl_interp == NULL) | |
1371 { | |
1372 #ifdef DYNAMIC_PERL | |
1373 if (!perl_enabled(TRUE)) | |
1374 { | |
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1375 emsg(_(e_noperl)); |
7 | 1376 return; |
1377 } | |
1378 #endif | |
1379 perl_init(); | |
1380 } | |
1381 { | |
1382 dSP; | |
1383 length = strlen((char *)eap->arg); | |
129 | 1384 sv = newSV(length + sizeof("sub VIM::perldo {") - 1 + 1); |
1385 sv_setpvn(sv, "sub VIM::perldo {", sizeof("sub VIM::perldo {") - 1); | |
7 | 1386 sv_catpvn(sv, (char *)eap->arg, length); |
1387 sv_catpvn(sv, "}", 1); | |
1388 perl_eval_sv(sv, G_DISCARD | G_NOARGS); | |
1389 SvREFCNT_dec(sv); | |
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1390 str = SvPV(GvSV(PL_errgv), length); |
7 | 1391 if (length) |
1392 goto err; | |
1393 | |
1394 if (u_save(eap->line1 - 1, eap->line2 + 1) != OK) | |
1395 return; | |
1396 | |
1397 ENTER; | |
1398 SAVETMPS; | |
1399 for (i = eap->line1; i <= eap->line2; i++) | |
1400 { | |
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1401 /* Check the line number, the command my have deleted lines. */ |
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1402 if (i > curbuf->b_ml.ml_line_count) |
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1403 break; |
129 | 1404 sv_setpv(GvSV(PL_defgv), (char *)ml_get(i)); |
7 | 1405 PUSHMARK(sp); |
1406 perl_call_pv("VIM::perldo", G_SCALAR | G_EVAL); | |
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1407 str = SvPV(GvSV(PL_errgv), length); |
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1408 if (length || curbuf != was_curbuf) |
7 | 1409 break; |
1410 SPAGAIN; | |
1411 if (SvTRUEx(POPs)) | |
1412 { | |
1413 if (replace_line(&i, &eap->line2) != OK) | |
1414 { | |
1415 PUTBACK; | |
1416 break; | |
1417 } | |
1418 } | |
1419 PUTBACK; | |
1420 } | |
1421 FREETMPS; | |
1422 LEAVE; | |
1423 check_cursor(); | |
1424 update_screen(NOT_VALID); | |
1425 if (!length) | |
1426 return; | |
1427 | |
1428 err: | |
1429 msg_split((char_u *)str, highlight_attr[HLF_E]); | |
1430 return; | |
1431 } | |
1432 } | |
1433 | |
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1434 #if defined(PERLIO_LAYERS) && !defined(USE_SFIO) |
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1435 typedef struct { |
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1436 struct _PerlIO base; |
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1437 int attr; |
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1438 } PerlIOVim; |
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1439 |
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1440 static IV |
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1441 PerlIOVim_pushed(pTHX_ PerlIO *f, const char *mode, |
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1442 SV *arg, PerlIO_funcs *tab) |
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1443 { |
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1444 PerlIOVim *s = PerlIOSelf(f, PerlIOVim); |
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1445 s->attr = 0; |
12487
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1446 if (arg && SvPOK(arg)) |
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1447 s->attr = syn_name2attr((char_u *)SvPV_nolen(arg)); |
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1448 return PerlIOBase_pushed(aTHX_ f, mode, (SV *)NULL, tab); |
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1449 } |
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1450 |
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1451 static SSize_t |
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1452 PerlIOVim_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count) |
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1453 { |
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changeset
|
1454 char_u *str; |
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|
1455 PerlIOVim * s = PerlIOSelf(f, PerlIOVim); |
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diff
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|
1456 |
20830
9064044fd4f6
patch 8.2.0967: unnecessary type casts for vim_strnsave()
Bram Moolenaar <Bram@vim.org>
parents:
20599
diff
changeset
|
1457 str = vim_strnsave((char_u *)vbuf, count); |
8885
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diff
changeset
|
1458 if (str == NULL) |
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1459 return 0; |
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diff
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|
1460 msg_split((char_u *)str, s->attr); |
54a380c74547
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diff
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|
1461 vim_free(str); |
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|
1462 |
9159
6b003ff07234
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diff
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|
1463 return (SSize_t)count; |
8885
54a380c74547
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changeset
|
1464 } |
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|
1465 |
54a380c74547
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diff
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|
1466 static PERLIO_FUNCS_DECL(PerlIO_Vim) = { |
54a380c74547
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diff
changeset
|
1467 sizeof(PerlIO_funcs), |
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diff
changeset
|
1468 "Vim", |
54a380c74547
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diff
changeset
|
1469 sizeof(PerlIOVim), |
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diff
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|
1470 PERLIO_K_DUMMY, /* flags */ |
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|
1471 PerlIOVim_pushed, |
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|
1472 NULL, /* popped */ |
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|
1473 NULL, /* open */ |
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|
1474 NULL, /* binmode */ |
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|
1475 NULL, /* arg */ |
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1476 NULL, /* fileno */ |
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1477 NULL, /* dup */ |
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|
1478 NULL, /* read */ |
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|
1479 NULL, /* unread */ |
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|
1480 PerlIOVim_write, |
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|
1481 NULL, /* seek */ |
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|
1482 NULL, /* tell */ |
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|
1483 NULL, /* close */ |
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|
1484 NULL, /* flush */ |
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|
1485 NULL, /* fill */ |
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|
1486 NULL, /* eof */ |
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|
1487 NULL, /* error */ |
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|
1488 NULL, /* clearerr */ |
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|
1489 NULL, /* setlinebuf */ |
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|
1490 NULL, /* get_base */ |
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|
1491 NULL, /* get_bufsiz */ |
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|
1492 NULL, /* get_ptr */ |
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|
1493 NULL, /* get_cnt */ |
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|
1494 NULL /* set_ptrcnt */ |
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|
1495 }; |
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1496 |
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|
1497 /* Use Vim routine for print operator */ |
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|
1498 static void |
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|
1499 vim_IOLayer_init(void) |
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1500 { |
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1501 PerlIO_define_layer(aTHX_ PERLIO_FUNCS_CAST(&PerlIO_Vim)); |
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1502 (void)eval_pv( "binmode(STDOUT, ':Vim')" |
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|
1503 " && binmode(STDERR, ':Vim(ErrorMsg)');", 0); |
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1504 } |
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1505 #endif /* PERLIO_LAYERS && !USE_SFIO */ |
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1506 |
7 | 1507 XS(boot_VIM); |
1508 | |
1509 static void | |
1510 xs_init(pTHX) | |
1511 { | |
1512 char *file = __FILE__; | |
1513 | |
1514 /* DynaLoader is a special case */ | |
1515 newXS("DynaLoader::boot_DynaLoader", boot_DynaLoader, file); | |
1516 newXS("VIM::bootstrap", boot_VIM, file); | |
1517 } | |
1518 | |
1519 typedef win_T * VIWIN; | |
1520 typedef buf_T * VIBUF; | |
1521 | |
1522 MODULE = VIM PACKAGE = VIM | |
1523 | |
1524 void | |
1525 Msg(text, hl=NULL) | |
1526 char *text; | |
1527 char *hl; | |
1528 | |
1529 PREINIT: | |
1530 int attr; | |
1531 | |
1532 PPCODE: | |
1533 if (text != NULL) | |
1534 { | |
1535 attr = 0; | |
1536 if (hl != NULL) | |
12487
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|
1537 attr = syn_name2attr((char_u *)hl); |
7 | 1538 msg_split((char_u *)text, attr); |
1539 } | |
1540 | |
1541 void | |
1542 SetOption(line) | |
1543 char *line; | |
1544 | |
1545 PPCODE: | |
1546 if (line != NULL) | |
1547 do_set((char_u *)line, 0); | |
1548 update_screen(NOT_VALID); | |
1549 | |
1550 void | |
1551 DoCommand(line) | |
1552 char *line; | |
1553 | |
1554 PPCODE: | |
1555 if (line != NULL) | |
1556 do_cmdline_cmd((char_u *)line); | |
1557 | |
1558 void | |
1559 Eval(str) | |
1560 char *str; | |
1561 | |
1562 PREINIT: | |
1563 char_u *value; | |
1564 PPCODE: | |
714 | 1565 value = eval_to_string((char_u *)str, (char_u **)0, TRUE); |
7 | 1566 if (value == NULL) |
1567 { | |
1568 XPUSHs(sv_2mortal(newSViv(0))); | |
1569 XPUSHs(sv_2mortal(newSVpv("", 0))); | |
1570 } | |
1571 else | |
1572 { | |
1573 XPUSHs(sv_2mortal(newSViv(1))); | |
1574 XPUSHs(sv_2mortal(newSVpv((char *)value, 0))); | |
1575 vim_free(value); | |
1576 } | |
1577 | |
15454
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1578 SV* |
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|
1579 Blob(SV* sv) |
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1580 PREINIT: |
15472
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1581 STRLEN len; |
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1582 char *s; |
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1583 unsigned i; |
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1584 char buf[3]; |
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1585 SV* newsv; |
15454
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1586 |
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1587 CODE: |
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1588 s = SvPVbyte(sv, len); |
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1589 newsv = newSVpv("0z", 2); |
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|
1590 for (i = 0; i < len; i++) |
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1591 { |
15945
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|
1592 sprintf(buf, "%02X", (unsigned char)(s[i])); |
15454
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|
1593 sv_catpvn(newsv, buf, 2); |
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1594 } |
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|
1595 RETVAL = newsv; |
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|
1596 OUTPUT: |
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|
1597 RETVAL |
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1598 |
7 | 1599 void |
1600 Buffers(...) | |
1601 | |
1602 PREINIT: | |
1603 buf_T *vimbuf; | |
1604 int i, b; | |
1605 | |
1606 PPCODE: | |
1607 if (items == 0) | |
1608 { | |
1609 if (GIMME == G_SCALAR) | |
1610 { | |
1611 i = 0; | |
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1612 FOR_ALL_BUFFERS(vimbuf) |
7 | 1613 ++i; |
1614 | |
1615 XPUSHs(sv_2mortal(newSViv(i))); | |
1616 } | |
1617 else | |
1618 { | |
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1619 FOR_ALL_BUFFERS(vimbuf) |
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|
1620 XPUSHs(sv_2mortal(newBUFrv(newSV(0), vimbuf))); |
7 | 1621 } |
1622 } | |
1623 else | |
1624 { | |
1625 for (i = 0; i < items; i++) | |
1626 { | |
1627 SV *sv = ST(i); | |
1628 if (SvIOK(sv)) | |
4105 | 1629 b = (int) SvIV(ST(i)); |
7 | 1630 else |
1631 { | |
1632 char_u *pat; | |
1633 STRLEN len; | |
1634 | |
1635 pat = (char_u *)SvPV(sv, len); | |
1636 ++emsg_off; | |
13404
615572809435
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12674
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changeset
|
1637 b = buflist_findpat(pat, pat + len, TRUE, FALSE, FALSE); |
7 | 1638 --emsg_off; |
1639 } | |
1640 | |
1641 if (b >= 0) | |
1642 { | |
1643 vimbuf = buflist_findnr(b); | |
1644 if (vimbuf) | |
14350
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|
1645 XPUSHs(sv_2mortal(newBUFrv(newSV(0), vimbuf))); |
7 | 1646 } |
1647 } | |
1648 } | |
1649 | |
1650 void | |
1651 Windows(...) | |
1652 | |
1653 PREINIT: | |
1654 win_T *vimwin; | |
1655 int i, w; | |
1656 | |
1657 PPCODE: | |
1658 if (items == 0) | |
1659 { | |
1660 if (GIMME == G_SCALAR) | |
1661 XPUSHs(sv_2mortal(newSViv(win_count()))); | |
1662 else | |
1663 { | |
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commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9353
diff
changeset
|
1664 FOR_ALL_WINDOWS(vimwin) |
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Christian Brabandt <cb@256bit.org>
parents:
14303
diff
changeset
|
1665 XPUSHs(sv_2mortal(newWINrv(newSV(0), vimwin))); |
7 | 1666 } |
1667 } | |
1668 else | |
1669 { | |
1670 for (i = 0; i < items; i++) | |
1671 { | |
4105 | 1672 w = (int) SvIV(ST(i)); |
7 | 1673 vimwin = win_find_nr(w); |
1674 if (vimwin) | |
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patch 8.1.0190: Perl refcounts are wrong
Christian Brabandt <cb@256bit.org>
parents:
14303
diff
changeset
|
1675 XPUSHs(sv_2mortal(newWINrv(newSV(0), vimwin))); |
7 | 1676 } |
1677 } | |
1678 | |
1679 MODULE = VIM PACKAGE = VIWIN | |
1680 | |
1681 void | |
1682 DESTROY(win) | |
1683 VIWIN win | |
1684 | |
1685 CODE: | |
1686 if (win_valid(win)) | |
502 | 1687 win->w_perl_private = 0; |
7 | 1688 |
1689 SV * | |
1690 Buffer(win) | |
1691 VIWIN win | |
1692 | |
1693 CODE: | |
1694 if (!win_valid(win)) | |
1695 win = curwin; | |
1696 RETVAL = newBUFrv(newSV(0), win->w_buffer); | |
1697 OUTPUT: | |
1698 RETVAL | |
1699 | |
1700 void | |
1701 SetHeight(win, height) | |
1702 VIWIN win | |
1703 int height; | |
1704 | |
1705 PREINIT: | |
1706 win_T *savewin; | |
1707 | |
1708 PPCODE: | |
1709 if (!win_valid(win)) | |
1710 win = curwin; | |
1711 savewin = curwin; | |
1712 curwin = win; | |
1713 win_setheight(height); | |
1714 curwin = savewin; | |
1715 | |
1716 void | |
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commit https://github.com/vim/vim/commit/864733ad92e30cd603314604af73f25106db4c90
Christian Brabandt <cb@256bit.org>
parents:
8214
diff
changeset
|
1717 Cursor(win, ...) |
83d0b976d9b3
commit https://github.com/vim/vim/commit/864733ad92e30cd603314604af73f25106db4c90
Christian Brabandt <cb@256bit.org>
parents:
8214
diff
changeset
|
1718 VIWIN win |
7 | 1719 |
1720 PPCODE: | |
2982 | 1721 if (items == 1) |
7 | 1722 { |
1723 EXTEND(sp, 2); | |
1724 if (!win_valid(win)) | |
1725 win = curwin; | |
1726 PUSHs(sv_2mortal(newSViv(win->w_cursor.lnum))); | |
1727 PUSHs(sv_2mortal(newSViv(win->w_cursor.col))); | |
1728 } | |
2982 | 1729 else if (items == 3) |
7 | 1730 { |
1731 int lnum, col; | |
1732 | |
1733 if (!win_valid(win)) | |
1734 win = curwin; | |
4105 | 1735 lnum = (int) SvIV(ST(1)); |
1736 col = (int) SvIV(ST(2)); | |
7 | 1737 win->w_cursor.lnum = lnum; |
1738 win->w_cursor.col = col; | |
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Christian Brabandt <cb@256bit.org>
parents:
14377
diff
changeset
|
1739 win->w_set_curswant = TRUE; |
7 | 1740 check_cursor(); /* put cursor on an existing line */ |
1741 update_screen(NOT_VALID); | |
1742 } | |
1743 | |
1744 MODULE = VIM PACKAGE = VIBUF | |
1745 | |
1746 void | |
1747 DESTROY(vimbuf) | |
1748 VIBUF vimbuf; | |
1749 | |
1750 CODE: | |
1751 if (buf_valid(vimbuf)) | |
502 | 1752 vimbuf->b_perl_private = 0; |
7 | 1753 |
1754 void | |
1755 Name(vimbuf) | |
1756 VIBUF vimbuf; | |
1757 | |
1758 PPCODE: | |
1759 if (!buf_valid(vimbuf)) | |
1760 vimbuf = curbuf; | |
1761 /* No file name returns an empty string */ | |
1762 if (vimbuf->b_fname == NULL) | |
1763 XPUSHs(sv_2mortal(newSVpv("", 0))); | |
1764 else | |
1765 XPUSHs(sv_2mortal(newSVpv((char *)vimbuf->b_fname, 0))); | |
1766 | |
1767 void | |
1768 Number(vimbuf) | |
1769 VIBUF vimbuf; | |
1770 | |
1771 PPCODE: | |
1772 if (!buf_valid(vimbuf)) | |
1773 vimbuf = curbuf; | |
1774 XPUSHs(sv_2mortal(newSViv(vimbuf->b_fnum))); | |
1775 | |
1776 void | |
1777 Count(vimbuf) | |
1778 VIBUF vimbuf; | |
1779 | |
1780 PPCODE: | |
1781 if (!buf_valid(vimbuf)) | |
1782 vimbuf = curbuf; | |
1783 XPUSHs(sv_2mortal(newSViv(vimbuf->b_ml.ml_line_count))); | |
1784 | |
1785 void | |
1786 Get(vimbuf, ...) | |
1787 VIBUF vimbuf; | |
1788 | |
1789 PREINIT: | |
1790 char_u *line; | |
1791 int i; | |
1792 long lnum; | |
1793 PPCODE: | |
1794 if (buf_valid(vimbuf)) | |
1795 { | |
1796 for (i = 1; i < items; i++) | |
1797 { | |
4105 | 1798 lnum = (long) SvIV(ST(i)); |
7 | 1799 if (lnum > 0 && lnum <= vimbuf->b_ml.ml_line_count) |
1800 { | |
1801 line = ml_get_buf(vimbuf, lnum, FALSE); | |
1802 XPUSHs(sv_2mortal(newSVpv((char *)line, 0))); | |
1803 } | |
1804 } | |
1805 } | |
1806 | |
1807 void | |
1808 Set(vimbuf, ...) | |
1809 VIBUF vimbuf; | |
1810 | |
1811 PREINIT: | |
1812 int i; | |
1813 long lnum; | |
1814 char *line; | |
1815 PPCODE: | |
1816 if (buf_valid(vimbuf)) | |
1817 { | |
1818 if (items < 3) | |
1819 croak("Usage: VIBUF::Set(vimbuf, lnum, @lines)"); | |
1820 | |
4105 | 1821 lnum = (long) SvIV(ST(1)); |
7 | 1822 for(i = 2; i < items; i++, lnum++) |
1823 { | |
1824 line = SvPV(ST(i),PL_na); | |
1825 if (lnum > 0 && lnum <= vimbuf->b_ml.ml_line_count && line != NULL) | |
1826 { | |
918 | 1827 aco_save_T aco; |
1828 | |
1829 /* set curwin/curbuf for "vimbuf" and save some things */ | |
1830 aucmd_prepbuf(&aco, vimbuf); | |
1831 | |
7 | 1832 if (u_savesub(lnum) == OK) |
1833 { | |
1834 ml_replace(lnum, (char_u *)line, TRUE); | |
1835 changed_bytes(lnum, 0); | |
1836 } | |
934 | 1837 |
918 | 1838 /* restore curwin/curbuf and a few other things */ |
1839 aucmd_restbuf(&aco); | |
1840 /* Careful: autocommands may have made "vimbuf" invalid! */ | |
7 | 1841 } |
1842 } | |
1843 } | |
1844 | |
1845 void | |
1846 Delete(vimbuf, ...) | |
1847 VIBUF vimbuf; | |
1848 | |
1849 PREINIT: | |
1850 long i, lnum = 0, count = 0; | |
1851 PPCODE: | |
1852 if (buf_valid(vimbuf)) | |
1853 { | |
1854 if (items == 2) | |
1855 { | |
4105 | 1856 lnum = (long) SvIV(ST(1)); |
7 | 1857 count = 1; |
1858 } | |
1859 else if (items == 3) | |
1860 { | |
4105 | 1861 lnum = (long) SvIV(ST(1)); |
1862 count = (long) 1 + SvIV(ST(2)) - lnum; | |
2982 | 1863 if (count == 0) |
7 | 1864 count = 1; |
2982 | 1865 if (count < 0) |
7 | 1866 { |
1867 lnum -= count; | |
1868 count = -count; | |
1869 } | |
1870 } | |
1871 if (items >= 2) | |
1872 { | |
1873 for (i = 0; i < count; i++) | |
1874 { | |
1875 if (lnum > 0 && lnum <= vimbuf->b_ml.ml_line_count) | |
1876 { | |
918 | 1877 aco_save_T aco; |
1878 | |
1879 /* set curwin/curbuf for "vimbuf" and save some things */ | |
1880 aucmd_prepbuf(&aco, vimbuf); | |
934 | 1881 |
7 | 1882 if (u_savedel(lnum, 1) == OK) |
1883 { | |
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Bram Moolenaar <Bram@vim.org>
parents:
19971
diff
changeset
|
1884 ml_delete(lnum); |
1929 | 1885 check_cursor(); |
7 | 1886 deleted_lines_mark(lnum, 1L); |
1887 } | |
934 | 1888 |
918 | 1889 /* restore curwin/curbuf and a few other things */ |
1890 aucmd_restbuf(&aco); | |
1891 /* Careful: autocommands may have made "vimbuf" invalid! */ | |
934 | 1892 |
7 | 1893 update_curbuf(VALID); |
1894 } | |
1895 } | |
1896 } | |
1897 } | |
1898 | |
1899 void | |
1900 Append(vimbuf, ...) | |
1901 VIBUF vimbuf; | |
1902 | |
1903 PREINIT: | |
1904 int i; | |
1905 long lnum; | |
1906 char *line; | |
1907 PPCODE: | |
1908 if (buf_valid(vimbuf)) | |
1909 { | |
1910 if (items < 3) | |
1911 croak("Usage: VIBUF::Append(vimbuf, lnum, @lines)"); | |
1912 | |
4105 | 1913 lnum = (long) SvIV(ST(1)); |
7 | 1914 for (i = 2; i < items; i++, lnum++) |
1915 { | |
1916 line = SvPV(ST(i),PL_na); | |
1917 if (lnum >= 0 && lnum <= vimbuf->b_ml.ml_line_count && line != NULL) | |
1918 { | |
918 | 1919 aco_save_T aco; |
1920 | |
1921 /* set curwin/curbuf for "vimbuf" and save some things */ | |
1922 aucmd_prepbuf(&aco, vimbuf); | |
1923 | |
7 | 1924 if (u_inssub(lnum + 1) == OK) |
1925 { | |
1926 ml_append(lnum, (char_u *)line, (colnr_T)0, FALSE); | |
1927 appended_lines_mark(lnum, 1L); | |
1928 } | |
934 | 1929 |
918 | 1930 /* restore curwin/curbuf and a few other things */ |
1931 aucmd_restbuf(&aco); | |
1932 /* Careful: autocommands may have made "vimbuf" invalid! */ | |
934 | 1933 |
7 | 1934 update_curbuf(VALID); |
1935 } | |
1936 } | |
1937 } | |
1938 | |
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diff
changeset
|
1939 #ifdef __GNUC__ |
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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parents:
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diff
changeset
|
1940 # pragma GCC diagnostic pop |
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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parents:
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diff
changeset
|
1941 #endif |