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| author | Franck Bui <fbui@suse.com> | 2019-09-17 11:16:52 +0200 |
|---|---|---|
| committer | Franck Bui <fbui@suse.com> | 2019-10-05 08:08:20 +0200 |
| commit | 27c3112dcbd1b5f171c36c32550d9c6331375b0b (patch) | |
| tree | 2615b1f194118bd0726803704d12392cb32ad82a /src/basic/fs-util.h | |
| parent | 5461cdebfa5e385706592253ce6261f92ce531db (diff) | |
| download | systemd-27c3112dcbd1b5f171c36c32550d9c6331375b0b.tar.gz | |
fs-util: introduce inotify_add_watch_and_warn() helper
The default message for ENOSPC is very misleading: it says that the disk is
filled, but in fact the inotify watch limit is the problem.
So let's introduce and use a wrapper that simply calls inotify_add_watch(2) and
which fixes the error message up in case ENOSPC is returned.
Diffstat (limited to 'src/basic/fs-util.h')
| -rw-r--r-- | src/basic/fs-util.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/basic/fs-util.h b/src/basic/fs-util.h index 1f0bdd95b3..fa0f0de9a3 100644 --- a/src/basic/fs-util.h +++ b/src/basic/fs-util.h @@ -72,6 +72,7 @@ union inotify_event_buffer { }; int inotify_add_watch_fd(int fd, int what, uint32_t mask); +int inotify_add_watch_and_warn(int fd, const char *pathname, uint32_t mask); enum { CHASE_PREFIX_ROOT = 1 << 0, /* The specified path will be prefixed by the specified root before beginning the iteration */ |