diff options
Diffstat (limited to 'src/lib')
| -rw-r--r-- | src/lib/dev.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/lib/dev.c b/src/lib/dev.c index 8647bea9..80d7e9ad 100644 --- a/src/lib/dev.c +++ b/src/lib/dev.c @@ -1007,6 +1007,7 @@ ssize_t flow_write(int fd, if ((flags & FLOWFACCMODE) == FLOWFRDONLY) return -EPERM; + /* TODO: partial writes. */ if (flags & FLOWFWNOBLOCK) idx = shm_rdrbuff_alloc(ai.rdrb, count, @@ -1056,9 +1057,7 @@ ssize_t flow_write(int fd, pthread_rwlock_unlock(&ai.lock); - assert(ret <= 0); - - return ret; + return ret < 0 ? (ssize_t) ret : (ssize_t) count; } ssize_t flow_read(int fd, |