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author | Lennart Poettering <lennart@poettering.net> | 2018-03-26 13:27:26 +0200 |
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committer | Lennart Poettering <lennart@poettering.net> | 2018-03-28 22:04:58 +0200 |
commit | cf852ff63b70537bf0e72654381694c6aee97f77 (patch) | |
tree | 0d28499c6ed3af91e09061af334e09ec426b648b /src/journal/journald-native.c | |
parent | d9b50610e4e5b3f91b22030506477d8a4aa7ee63 (diff) | |
download | systemd-cf852ff63b70537bf0e72654381694c6aee97f77.tar.gz |
journald: make use of fd_get_path() where appropriate
Diffstat (limited to 'src/journal/journald-native.c')
-rw-r--r-- | src/journal/journald-native.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/src/journal/journald-native.c b/src/journal/journald-native.c index cee873215d..6b429bc2c7 100644 --- a/src/journal/journald-native.c +++ b/src/journal/journald-native.c @@ -343,20 +343,15 @@ void server_process_native_file( sealed = memfd_get_sealed(fd) > 0; if (!sealed && (!ucred || ucred->uid != 0)) { - _cleanup_free_ char *sl = NULL, *k = NULL; + _cleanup_free_ char *k = NULL; const char *e; /* If this is not a sealed memfd, and the peer is unknown or * unprivileged, then verify the path. */ - if (asprintf(&sl, "/proc/self/fd/%i", fd) < 0) { - log_oom(); - return; - } - - r = readlink_malloc(sl, &k); + r = fd_get_path(fd, &k); if (r < 0) { - log_error_errno(r, "readlink(%s) failed: %m", sl); + log_error_errno(r, "readlink(/proc/self/fd/%i) failed: %m", fd); return; } |