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authorLennart Poettering <lennart@poettering.net>2016-07-20 08:57:25 +0200
committerLennart Poettering <lennart@poettering.net>2016-07-20 08:57:25 +0200
commit5fd7cf6fe23aa3c96891ef4d2d76786e935ec7aa (patch)
tree2f677c6a2f8aae05097147456f0a8192afaa2ecf /src
parentd724118e207f6c1b7e99498bfc0b4bb090752932 (diff)
namespace: minor improvements
We generally try to avoid strerror(), due to its threads-unsafety, let's do this here, too. Also, let's be tiny bit more explanatory with the log messages, and let's shorten a few things.
Diffstat (limited to 'src')
-rw-r--r--src/core/namespace.c13
1 files changed, 5 insertions, 8 deletions
diff --git a/src/core/namespace.c b/src/core/namespace.c
index 722538caf1..8df82c031c 100644
--- a/src/core/namespace.c
+++ b/src/core/namespace.c
@@ -291,16 +291,15 @@ static int apply_mount(
* inaccessible path. */
umount_recursive(m->path, 0);
- r = lstat(m->path, &target);
- if (r != 0) {
+ if (lstat(m->path, &target) < 0) {
if (m->ignore && errno == ENOENT)
return 0;
return -errno;
}
what = mode_to_inaccessible_node(target.st_mode);
- if (what == NULL) {
- log_debug("File type not supported. Note that symlinks are not allowed");
+ if (!what) {
+ log_debug("File type not supported for inaccessible mounts. Note that symlinks are not allowed");
return -ELOOP;
}
break;
@@ -331,12 +330,10 @@ static int apply_mount(
if (r >= 0) {
log_debug("Successfully mounted %s to %s", what, m->path);
return r;
- }
- else {
+ } else {
if (m->ignore && errno == ENOENT)
return 0;
- log_debug("Failed mounting %s to %s: %s", what, m->path, strerror(errno));
- return -errno;
+ return log_debug_errno(errno, "Failed to mount %s to %s: %m", what, m->path);
}
}