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Do not try to create directories that already exist.

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It seem that solaris will return EACCESS instead of EEXIST if the user
doesn't have write permission in the parent directory.
This commit is contained in:
Bill Currie 2013-02-20 14:03:03 +09:00
parent a611ad57de
commit 32b76b3576
1 changed files with 7 additions and 6 deletions
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13
libs/util/sys.c
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@ -199,9 +199,7 @@ Sys_mkdir (const char *path)
# error do not know how to make directories
# endif
#endif
if (errno != EEXIST)
return -1;
return 0;
return -1;
}
VISIBLE int
@ -869,10 +867,13 @@ Sys_CreatePath (const char *path)
strcpy (e_path, path);
for (ofs = e_path + 1; *ofs; ofs++) {
if (*ofs == '/') { // create the directory
if (*ofs == '/') {
*ofs = 0;
if (Sys_mkdir (e_path) == -1)
return -1;
if (!Sys_isdir (e_path)) {
// create the directory
if (Sys_mkdir (e_path) == -1)
return -1;
}
*ofs = '/';
}
}