diff options
Diffstat (limited to 'src/fileio.c')
| -rw-r--r-- | src/fileio.c | 33 |
1 files changed, 1 insertions, 32 deletions
diff --git a/src/fileio.c b/src/fileio.c index bf3a6dfb95..62e2b6fac1 100644 --- a/src/fileio.c +++ b/src/fileio.c @@ -71,9 +71,6 @@ static int crypt_seed_len[] = {0, 8}; #define CRYPT_SALT_LEN_MAX 8 #define CRYPT_SEED_LEN_MAX 8 -/* Is there any system that doesn't have access()? */ -#define USE_MCH_ACCESS - static char_u *next_fenc(char_u **pp); static char_u *readfile_charconvert(char_u *fname, char_u *fenc, int *fdp); @@ -2443,34 +2440,6 @@ set_file_time ( } #endif /* UNIX */ - -/* - * Return TRUE if a file appears to be read-only from the file permissions. - */ -int -check_file_readonly ( - char_u *fname, /* full path to file */ - int perm /* known permissions on file */ -) -{ -#ifndef USE_MCH_ACCESS - int fd = 0; -#endif - - return -#ifdef USE_MCH_ACCESS -# ifdef UNIX - (perm & 0222) == 0 || -# endif - mch_access((char *)fname, W_OK) -#else - (fd = mch_open((char *)fname, O_RDWR | O_EXTRA, 0)) < 0 - ? TRUE : (close(fd), FALSE) -#endif - ; -} - - /* * buf_write() - write to file "fname" lines "start" through "end" * @@ -2887,7 +2856,7 @@ buf_write ( * Check if the file is really writable (when renaming the file to * make a backup we won't discover it later). */ - file_readonly = check_file_readonly(fname, (int)perm); + file_readonly = os_file_is_readonly((char *)fname); if (!forceit && file_readonly) { if (vim_strchr(p_cpo, CPO_FWRITE) != NULL) { |