port gcc 4.3.x warning fixes from trunk to this branch

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.0@153743 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Kevin P. Fleming
2008-11-03 00:39:04 +00:00
parent e23be17786
commit fa635ea4b0
48 changed files with 2915 additions and 765 deletions

View File

@@ -2028,7 +2028,9 @@ static int action_command(struct mansession *s, const struct message *m)
final_buf = ast_calloc(1, l + 1);
if (buf) {
lseek(fd, 0, SEEK_SET);
read(fd, buf, l);
if (read(fd, buf, l) < 0) {
ast_log(LOG_WARNING, "read() failed: %s\n", strerror(errno));
}
buf[l] = '\0';
if (final_buf) {
term_strip(final_buf, buf, l);