diff options
| author |   José Bollo <jose.bollo@iot.bzh> | 2017-10-25 11:30:57 +0200 |
|---|---|---|
| committer | José Bollo <jose.bollo@iot.bzh> | 2017-10-25 11:30:57 +0200 |
| commit | 4a4fd954141d1fb4410bf90b00e6f6c8a6540579 (patch) | |
| tree | 5e8e36a4879ce90151e23586315676e929c5c055 | |
| parent | 1c7bbc7f2c7dd7e528371fdb6ccebdc3fd884e4f (diff) | |
database: call getuid only once
Change-Id: I249c0b712a66016bb578f203dc62ecaf6dac2b91
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
| -rw-r--r-- | ll-database-binding/src/ll-database-binding.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/ll-database-binding/src/ll-database-binding.c b/ll-database-binding/src/ll-database-binding.c index bbbba80..e878896 100644 --- a/ll-database-binding/src/ll-database-binding.c +++ b/ll-database-binding/src/ll-database-binding.c @@ -72,11 +72,12 @@ static int get_database_path(char *buffer, size_t size) rc = snprintf(buffer, size, "%s/.config/%s", home, dbfile); else { - struct passwd *pwd = getpwuid(getuid()); + uid_t uid = getuid(); + struct passwd *pwd = getpwuid(uid); if (pwd) rc = snprintf(buffer, size, "%s/.config/%s", pwd->pw_dir, dbfile); else - rc = snprintf(buffer, size, "/home/%d/.config/%s", (int)getuid(), dbfile); + rc = snprintf(buffer, size, "/home/%d/.config/%s", (int)uid, dbfile); } } return rc; |