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| author | Milan Broz <mbroz@redhat.com> | 2011-03-01 20:17:56 +0000 |
|---|---|---|
| committer | Milan Broz <mbroz@redhat.com> | 2011-03-01 20:17:56 +0000 |
| commit | cbedb99e4cece1bdd29381bfca4ee9f936c9a98e (patch) | |
| tree | 2bd3b5110dfb6a0b41572e760bd806fd340fac94 /daemons/dmeventd | |
| parent | 0cb777d6423d862a18c5653bf270a1a7345b8269 (diff) | |
| download | lvm2-cbedb99e4cece1bdd29381bfca4ee9f936c9a98e.tar.gz lvm2-cbedb99e4cece1bdd29381bfca4ee9f936c9a98e.tar.xz lvm2-cbedb99e4cece1bdd29381bfca4ee9f936c9a98e.zip | |
Fix some compile warnings on RHEL5
- returned char not needed to be explicitly const
- warn if pipe() fails in clvmd (more fixes here needed for error paths...)
- assign (and ignore) read() output in drain buffer
Diffstat (limited to 'daemons/dmeventd')
| -rw-r--r-- | daemons/dmeventd/libdevmapper-event.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/daemons/dmeventd/libdevmapper-event.c b/daemons/dmeventd/libdevmapper-event.c index 8af2e3a7..8dc83284 100644 --- a/daemons/dmeventd/libdevmapper-event.c +++ b/daemons/dmeventd/libdevmapper-event.c @@ -309,7 +309,7 @@ static int _daemon_write(struct dm_event_fifos *fifos, } if (ret == 0) break; - read(fifos->server, drainbuf, 127); + ret = read(fifos->server, drainbuf, 127); } while (bytes < size) { |