diff options
Diffstat (limited to 'sysdeps/posix/tempname.c')
| -rw-r--r-- | sysdeps/posix/tempname.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/sysdeps/posix/tempname.c b/sysdeps/posix/tempname.c index 97a01d2b7e..1a113757aa 100644 --- a/sysdeps/posix/tempname.c +++ b/sysdeps/posix/tempname.c @@ -43,7 +43,8 @@ direxists (const char *dir) doesn't exist, none of the searched dirs exists, or there's not enough space in TMPL. */ int -__path_search (char *tmpl, size_t tmpl_len, const char *dir, const char *pfx) +__path_search (char *tmpl, size_t tmpl_len, const char *dir, const char *pfx, + int try_tmpdir) { const char *d; size_t dlen, plen; @@ -60,14 +61,17 @@ __path_search (char *tmpl, size_t tmpl_len, const char *dir, const char *pfx) plen = 5; } - d = __secure_getenv ("TMPDIR"); - if (d != NULL && direxists (d)) - dir = d; - else if (dir != NULL && direxists (dir)) - /* nothing */ ; - else if (direxists (P_tmpdir)) + if (try_tmpdir) + { + d = __secure_getenv ("TMPDIR"); + if (d != NULL && direxists (d)) + dir = d; + else if (dir != NULL && direxists (dir)) + /* nothing */ ; + } + if (direxists (P_tmpdir)) dir = P_tmpdir; - else if (direxists ("/tmp")) + else if (strcmp (P_tmpdir, "/tmp") != 0 && direxists ("/tmp")) dir = "/tmp"; else { |