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| author | Laurent Bercot <ska-skaware@skarnet.org> | 2015-03-10 11:08:35 +0000 |
|---|---|---|
| committer | Laurent Bercot <ska-skaware@skarnet.org> | 2015-03-10 11:08:35 +0000 |
| commit | 51480bfc45525f48428520799925e03a60af4841 (patch) | |
| tree | cbde03d75f7d94baed2ffbcb7be534032a77e2c5 | |
| parent | 15a446f9a52094aad070c91b89898a458eff5e7b (diff) | |
| download | s6-linux-utils-51480bfc45525f48428520799925e03a60af4841.tar.gz s6-linux-utils-51480bfc45525f48428520799925e03a60af4841.tar.xz s6-linux-utils-51480bfc45525f48428520799925e03a60af4841.zip | |
It will work better if I *write* into an output buffer...
| -rw-r--r-- | src/minutils/s6-uevent-listener.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/minutils/s6-uevent-listener.c b/src/minutils/s6-uevent-listener.c index d91c17d..14a48f1 100644 --- a/src/minutils/s6-uevent-listener.c +++ b/src/minutils/s6-uevent-listener.c @@ -111,7 +111,7 @@ static inline void handle_netlink (void) } ; siovec_t v[2] ; register int r ; - buffer_rpeek(&b1, v) ; + buffer_wpeek(&b1, v) ; siovec_trunc(v, 2, siovec_len(v, 2) - 1) ; iovec_from_siovec(iov, v, 2) ; r = sanitize_read(fd_recvmsg(0, &msg)) ; @@ -137,9 +137,9 @@ static inline void handle_netlink (void) fmt[uint_fmt(fmt, nl.nl_pid)] = 0 ; strerr_warnw3x("netlink message", " from userspace process ", fmt) ; } - buffer_unput(&b1, r) ; return ; } + buffer_wseek(&b1, r) ; buffer_putnoflush(&b1, "", 1) ; } |