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| author | Simo Sorce <idra@samba.org> | 2011-04-21 10:04:06 -0400 |
|---|---|---|
| committer | Andreas Schneider <asn@samba.org> | 2011-08-10 18:14:02 +0200 |
| commit | 09ad4d47f875bb3b273902f78e9882e5c4ee259f (patch) | |
| tree | 2c656576539057a2c7ad465b7312ce3865f13f44 | |
| parent | 05455b459a93f620143d90fd34a28e4485fd606a (diff) | |
| download | samba-09ad4d47f875bb3b273902f78e9882e5c4ee259f.tar.gz samba-09ad4d47f875bb3b273902f78e9882e5c4ee259f.tar.bz2 samba-09ad4d47f875bb3b273902f78e9882e5c4ee259f.zip | |
lib-util: Make create_unlink_tmp argument optional
Use tmpdir() if no dir is provided.
Signed-off-by: Andreas Schneider <asn@samba.org>
| -rw-r--r-- | lib/util/util.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/util/util.c b/lib/util/util.c index 4dd79266af..2d1d83036d 100644 --- a/lib/util/util.c +++ b/lib/util/util.c @@ -3,7 +3,7 @@ Samba utility functions Copyright (C) Andrew Tridgell 1992-1998 Copyright (C) Jeremy Allison 2001-2002 - Copyright (C) Simo Sorce 2001 + Copyright (C) Simo Sorce 2001-2011 Copyright (C) Jim McDonough (jmcd@us.ibm.com) 2003. Copyright (C) James J Myers 2003 Copyright (C) Volker Lendecke 2010 @@ -63,6 +63,7 @@ _PUBLIC_ const char *tmpdir(void) /** Create a tmp file, open it and immediately unlink it. + If dir is NULL uses tmpdir() Returns the file descriptor or -1 on error. **/ int create_unlink_tmp(const char *dir) @@ -70,6 +71,10 @@ int create_unlink_tmp(const char *dir) char *fname; int fd; + if (!dir) { + dir = tmpdir(); + } + fname = talloc_asprintf(talloc_tos(), "%s/listenerlock_XXXXXX", dir); if (fname == NULL) { errno = ENOMEM; |