tree-wide: replace strjoin() with path_join()

[thirdparty/systemd.git] / src / journal / sd-journal.c

diff --git a/src/journal/sd-journal.c b/src/journal/sd-journal.c
index 952f67a0d90a6e97838ac9408ccdafe8d117600b..a4f173161375b40d9cb8ae6d893af1d4a0afcdb0 100644 (file)
--- a/src/journal/sd-journal.c
+++ b/src/journal/sd-journal.c
@@ -16,6 +16,7 @@
 #include "catalog.h"
 #include "compress.h"
 #include "dirent-util.h"
+#include "env-file.h"
 #include "escape.h"
 #include "fd-util.h"
 #include "fileio.h"
@@ -31,11 +32,11 @@
 #include "list.h"
 #include "lookup3.h"
 #include "missing.h"
+#include "nulstr-util.h"
 #include "path-util.h"
 #include "process-util.h"
 #include "replace-var.h"
 #include "stat-util.h"
-#include "stat-util.h"
 #include "stdio-util.h"
 #include "string-util.h"
 #include "strv.h"
@@ -1552,10 +1553,7 @@ static int add_directory(sd_journal *j, const char *prefix, const char *dirname)
         /* Adds a journal file directory to watch. If the directory is already tracked this updates the inotify watch
          * and reenumerates directory contents */
 
-        if (dirname)
-                path = strjoin(prefix, "/", dirname);
-        else
-                path = strdup(prefix);
+        path = path_join(prefix, dirname);
         if (!path) {
                 r = -ENOMEM;
                 goto fail;
@@ -1733,7 +1731,7 @@ static void remove_directory(sd_journal *j, Directory *d) {
                 hashmap_remove(j->directories_by_wd, INT_TO_PTR(d->wd));
 
                 if (j->inotify_fd >= 0)
-                        inotify_rm_watch(j->inotify_fd, d->wd);
+                        (void) inotify_rm_watch(j->inotify_fd, d->wd);
         }
 
         hashmap_remove(j->directories_by_path, d->path);