Mercurial > vim

comparison src/os_msdos.c @ 39:410fa1a31baf v7.0023

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
updated for version 7.0023
author vimboss
date Sun, 19 Dec 2004 22:46:22 +0000
parents 125e80798a85
children e39657bbbb98
comparison
equal deleted inserted replaced
38:c524f99c7925 39:410fa1a31baf
1698 if (*p == '\\' || *p == '/') 1698 if (*p == '\\' || *p == '/')
1699 while (*p) 1699 while (*p)
1700 { 1700 {
1701 if (*p == '\\') 1701 if (*p == '\\')
1702 *p = '/'; 1702 *p = '/';
1703 #ifdef FEAT_MBYTE 1703 mb_ptr_adv(p);
1704 if (has_mbyte)
1705 p += (*mb_ptr2len_check)(p);
1706 else
1707 #endif
1708 ++p;
1709 } 1704 }
1710 else 1705 else
1711 #endif 1706 #endif
1712 while (*p) 1707 while (*p)
1713 { 1708 {
1714 if (*p == psepcN) 1709 if (*p == psepcN)
1715 *p = psepc; 1710 *p = psepc;
1716 #ifdef FEAT_MBYTE 1711 mb_ptr_adv(p);
1717 if (has_mbyte)
1718 p += (*mb_ptr2len_check)(p);
1719 else
1720 #endif
1721 ++p;
1722 } 1712 }
1723 } 1713 }
1724 1714
1725 /* 1715 /*
1726 * Return TRUE if "fname" does not depend on the current directory. 1716 * Return TRUE if "fname" does not depend on the current directory.
2032 * dos_expandpath(). 2022 * dos_expandpath().
2033 */ 2023 */
2034 int 2024 int
2035 mch_has_exp_wildcard(char_u *p) 2025 mch_has_exp_wildcard(char_u *p)
2036 { 2026 {
2037 for ( ; *p; ++p) 2027 for ( ; *p; mb_ptr_adv(p))
2038 { 2028 {
2039 if (vim_strchr((char_u *)"?*[", *p) != NULL 2029 if (vim_strchr((char_u *)"?*[", *p) != NULL
2040 || (*p == '~' && p[1] != NUL)) 2030 || (*p == '~' && p[1] != NUL))
2041 return TRUE; 2031 return TRUE;
2042 #ifdef FEAT_MBYTE
2043 if (has_mbyte)
2044 p += (*mb_ptr2len_check)(p) - 1;
2045 #endif
2046 } 2032 }
2047 return FALSE; 2033 return FALSE;
2048 } 2034 }
2049 2035
2050 /* 2036 /*
2052 * shortened file name). 2038 * shortened file name).
2053 */ 2039 */
2054 int 2040 int
2055 mch_has_wildcard(char_u *p) 2041 mch_has_wildcard(char_u *p)
2056 { 2042 {
2057 for ( ; *p; ++p) 2043 for ( ; *p; mb_ptr_adv(p))
2058 { 2044 {
2059 if (vim_strchr((char_u *) 2045 if (vim_strchr((char_u *)
2060 # ifdef VIM_BACKTICK 2046 # ifdef VIM_BACKTICK
2061 "?*$[`" 2047 "?*$[`"
2062 # else 2048 # else
2063 "?*$[" 2049 "?*$["
2064 # endif 2050 # endif
2065 , *p) != NULL 2051 , *p) != NULL
2066 || (*p == '~' && p[1] != NUL)) 2052 || (*p == '~' && p[1] != NUL))
2067 return TRUE; 2053 return TRUE;
2068 #ifdef FEAT_MBYTE
2069 if (has_mbyte)
2070 p += (*mb_ptr2len_check)(p) - 1;
2071 #endif
2072 } 2054 }
2073 return FALSE; 2055 return FALSE;
2074 } 2056 }
2075 2057
2076 /* 2058 /*
2136 * if we're renaming within the same directory. For example, 2118 * if we're renaming within the same directory. For example,
2137 * we're editing a file called filename.asc.txt by its SFN, 2119 * we're editing a file called filename.asc.txt by its SFN,
2138 * filena~1.txt. If we rename filena~1.txt to filena~1.txt~ 2120 * filena~1.txt. If we rename filena~1.txt to filena~1.txt~
2139 * (i.e., we're making a backup while writing it), the SFN 2121 * (i.e., we're making a backup while writing it), the SFN
2140 * for filena~1.txt~ will be filena~1.txt, by default, which 2122 * for filena~1.txt~ will be filena~1.txt, by default, which
2141 * will cause all sorts of problems later in buf_write. So, we 2123 * will cause all sorts of problems later in buf_write(). So, we
2142 * create an empty file called filena~1.txt and the system will have 2124 * create an empty file called filena~1.txt and the system will have
2143 * to find some other SFN for filena~1.txt~, such as filena~2.txt 2125 * to find some other SFN for filena~1.txt~, such as filena~2.txt
2144 */ 2126 */
2145 if ((fd = open(OldFile, O_RDWR|O_CREAT|O_EXCL, 0444)) < 0) 2127 if ((fd = open(OldFile, O_RDWR|O_CREAT|O_EXCL, 0444)) < 0)
2146 return -1; 2128 return -1;