diff options
Diffstat (limited to 'deps/uv/src/unix/aix.c')
| -rw-r--r-- | deps/uv/src/unix/aix.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/deps/uv/src/unix/aix.c b/deps/uv/src/unix/aix.c index 44c9cf5b63..337e58e0ad 100644 --- a/deps/uv/src/unix/aix.c +++ b/deps/uv/src/unix/aix.c @@ -555,7 +555,7 @@ static int uv__setup_ahafs(const char* filename, int *fd) { sprintf(mon_file_write_string, "CHANGED=YES;WAIT_TYPE=WAIT_IN_SELECT;INFO_LVL=1"); rc = write(*fd, mon_file_write_string, strlen(mon_file_write_string)+1); - if (rc < 0) + if (rc < 0 && errno != EBUSY) return UV__ERR(errno); return 0; @@ -728,10 +728,16 @@ int uv_fs_event_start(uv_fs_event_t* handle, char cwd[PATH_MAX]; char absolute_path[PATH_MAX]; char readlink_cwd[PATH_MAX]; + struct timeval zt; + fd_set pollfd; /* Figure out whether filename is absolute or not */ - if (filename[0] == '/') { + if (filename[0] == '\0') { + /* Missing a pathname */ + return UV_ENOENT; + } + else if (filename[0] == '/') { /* We have absolute pathname */ /* TODO(bnoordhuis) Check uv__strscpy() return value. */ uv__strscpy(absolute_path, filename, sizeof(absolute_path)); @@ -768,6 +774,15 @@ int uv_fs_event_start(uv_fs_event_t* handle, uv__io_start(handle->loop, &handle->event_watcher, POLLIN); + /* AHAFS wants someone to poll for it to start mointoring. + * so kick-start it so that we don't miss an event in the + * eventuality of an event that occurs in the current loop. */ + do { + memset(&zt, 0, sizeof(zt)); + FD_ZERO(&pollfd); + FD_SET(fd, &pollfd); + rc = select(fd + 1, &pollfd, NULL, NULL, &zt); + } while (rc == -1 && errno == EINTR); return 0; #else return UV_ENOSYS; |