Mercurial > vim

comparison src/fileio.c @ 1877:b5c1cb6f8d56 v7.2.174

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updated for version 7.2-174
author vimboss
date Fri, 15 May 2009 19:33:18 +0000
parents 6c7719f94811
children e5602d92da8c
comparison
equal deleted inserted replaced
1876:932ff0c0f57b 1877:b5c1cb6f8d56
3496 ignored = fchown(fd, st_old.st_uid, st_old.st_gid); 3496 ignored = fchown(fd, st_old.st_uid, st_old.st_gid);
3497 # endif 3497 # endif
3498 if (mch_stat((char *)IObuff, &st) < 0 3498 if (mch_stat((char *)IObuff, &st) < 0
3499 || st.st_uid != st_old.st_uid 3499 || st.st_uid != st_old.st_uid
3500 || st.st_gid != st_old.st_gid 3500 || st.st_gid != st_old.st_gid
3501 || st.st_mode != perm) 3501 || (long)st.st_mode != perm)
3502 backup_copy = TRUE; 3502 backup_copy = TRUE;
3503 # endif 3503 # endif
3504 /* Close the file before removing it, on MS-Windows we 3504 /* Close the file before removing it, on MS-Windows we
3505 * can't delete an open file. */ 3505 * can't delete an open file. */
3506 close(fd); 3506 close(fd);
5961 else if (*ext == '/' || *ext == '_') 5961 else if (*ext == '/' || *ext == '_')
5962 #else 5962 #else
5963 else if (*ext == '.') 5963 else if (*ext == '.')
5964 #endif 5964 #endif
5965 { 5965 {
5966 if (s - ptr > (size_t)8) 5966 if ((size_t)(s - ptr) > (size_t)8)
5967 { 5967 {
5968 s = ptr + 8; 5968 s = ptr + 8;
5969 *s = '\0'; 5969 *s = '\0';
5970 } 5970 }
5971 } 5971 }
6458 * Also check if the file for a new buffer unexpectedly appeared. 6458 * Also check if the file for a new buffer unexpectedly appeared.
6459 * return 1 if a changed buffer was found. 6459 * return 1 if a changed buffer was found.
6460 * return 2 if a message has been displayed. 6460 * return 2 if a message has been displayed.
6461 * return 0 otherwise. 6461 * return 0 otherwise.
6462 */ 6462 */
6463 /*ARGSUSED*/
6464 int 6463 int
6465 buf_check_timestamp(buf, focus) 6464 buf_check_timestamp(buf, focus)
6466 buf_T *buf; 6465 buf_T *buf;
6467 int focus; /* called for GUI focus event */ 6466 int focus UNUSED; /* called for GUI focus event */
6468 { 6467 {
6469 struct stat st; 6468 struct stat st;
6470 int stat_res; 6469 int stat_res;
6471 int retval = 0; 6470 int retval = 0;
6472 char_u *path; 6471 char_u *path;
6866 /* restore curwin/curbuf and a few other things */ 6865 /* restore curwin/curbuf and a few other things */
6867 aucmd_restbuf(&aco); 6866 aucmd_restbuf(&aco);
6868 /* Careful: autocommands may have made "buf" invalid! */ 6867 /* Careful: autocommands may have made "buf" invalid! */
6869 } 6868 }
6870 6869
6871 /*ARGSUSED*/
6872 void 6870 void
6873 buf_store_time(buf, st, fname) 6871 buf_store_time(buf, st, fname)
6874 buf_T *buf; 6872 buf_T *buf;
6875 struct stat *st; 6873 struct stat *st;
6876 char_u *fname; 6874 char_u *fname UNUSED;
6877 { 6875 {
6878 buf->b_mtime = (long)st->st_mtime; 6876 buf->b_mtime = (long)st->st_mtime;
6879 buf->b_orig_size = (size_t)st->st_size; 6877 buf->b_orig_size = (size_t)st->st_size;
6880 #ifdef HAVE_ST_MODE 6878 #ifdef HAVE_ST_MODE
6881 buf->b_orig_mode = (int)st->st_mode; 6879 buf->b_orig_mode = (int)st->st_mode;
6934 * The temp file is NOT created. 6932 * The temp file is NOT created.
6935 * 6933 *
6936 * The returned pointer is to allocated memory. 6934 * The returned pointer is to allocated memory.
6937 * The returned pointer is NULL if no valid name was found. 6935 * The returned pointer is NULL if no valid name was found.
6938 */ 6936 */
6939 /*ARGSUSED*/
6940 char_u * 6937 char_u *
6941 vim_tempname(extra_char) 6938 vim_tempname(extra_char)
6942 int extra_char; /* character to use in the name instead of '?' */ 6939 int extra_char UNUSED; /* char to use in the name instead of '?' */
6943 { 6940 {
6944 #ifdef USE_TMPNAM 6941 #ifdef USE_TMPNAM
6945 char_u itmp[L_tmpnam]; /* use tmpnam() */ 6942 char_u itmp[L_tmpnam]; /* use tmpnam() */
6946 #else 6943 #else
6947 char_u itmp[TEMPNAMELEN]; 6944 char_u itmp[TEMPNAMELEN];
6966 if (vim_tempdir == NULL) 6963 if (vim_tempdir == NULL)
6967 { 6964 {
6968 /* 6965 /*
6969 * Try the entries in TEMPDIRNAMES to create the temp directory. 6966 * Try the entries in TEMPDIRNAMES to create the temp directory.
6970 */ 6967 */
6971 for (i = 0; i < sizeof(tempdirs) / sizeof(char *); ++i) 6968 for (i = 0; i < (int)(sizeof(tempdirs) / sizeof(char *)); ++i)
6972 { 6969 {
6973 /* expand $TMP, leave room for "/v1100000/999999999" */ 6970 /* expand $TMP, leave room for "/v1100000/999999999" */
6974 expand_env((char_u *)tempdirs[i], itmp, TEMPNAMELEN - 20); 6971 expand_env((char_u *)tempdirs[i], itmp, TEMPNAMELEN - 20);
6975 if (mch_isdir(itmp)) /* directory exists */ 6972 if (mch_isdir(itmp)) /* directory exists */
6976 { 6973 {
9586 * If FEAT_OSFILETYPE defined then pass initial <type> through unchanged. Eg: 9583 * If FEAT_OSFILETYPE defined then pass initial <type> through unchanged. Eg:
9587 * '<html>myfile' becomes '<html>^myfile$' -- leonard. 9584 * '<html>myfile' becomes '<html>^myfile$' -- leonard.
9588 * 9585 *
9589 * Returns NULL when out of memory. 9586 * Returns NULL when out of memory.
9590 */ 9587 */
9591 /*ARGSUSED*/
9592 char_u * 9588 char_u *
9593 file_pat_to_reg_pat(pat, pat_end, allow_dirs, no_bslash) 9589 file_pat_to_reg_pat(pat, pat_end, allow_dirs, no_bslash)
9594 char_u *pat; 9590 char_u *pat;
9595 char_u *pat_end; /* first char after pattern or NULL */ 9591 char_u *pat_end; /* first char after pattern or NULL */
9596 char *allow_dirs; /* Result passed back out in here */ 9592 char *allow_dirs; /* Result passed back out in here */
9597 int no_bslash; /* Don't use a backward slash as pathsep */ 9593 int no_bslash UNUSED; /* Don't use a backward slash as pathsep */
9598 { 9594 {
9599 int size; 9595 int size;
9600 char_u *endp; 9596 char_u *endp;
9601 char_u *reg_pat; 9597 char_u *reg_pat;
9602 char_u *p; 9598 char_u *p;