oysteikt/heimdal
0
0
Fork 0
Code Issues 5 Pull Requests Releases Activity

krb5: Always try mkdir in DIR: ccache (quiet [harmless] TOCTOU warning)

Browse Source
This commit is contained in:
Nicolas Williams
2023-01-03 20:44:30 -06:00
parent b0b4510f9f
commit 1a75e174ac
1 changed files with 6 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
lib/krb5/dcache.c
View File

@@ -273,19 +273,18 @@ verify_directory(krb5_context context, const char *path)
return EINVAL;
}
/* XXX should use mkdirx_np() */
if (rk_mkdir(path, S_IRWXU) == 0)
return 0;
if (stat(path, &sb) != 0) {
if (errno == ENOENT) {
/* XXX should use mkdirx_np() */
if (rk_mkdir(path, S_IRWXU) == 0)
return 0;
krb5_set_error_message(context, ENOENT,
N_("DIR directory %s doesn't exists", ""), path);
return ENOENT;
} else {
int ret = errno;
krb5_set_error_message(context, ret,
N_("DIR directory %s is bad: %s", ""), path, strerror(ret));
krb5_set_error_message(context, errno,
N_("DIR directory %s is bad: %s", ""), path, strerror(errno));
return errno;
}
}