diff options
| author | Alex Musolino <alex@musolino.id.au> | 2019-05-20 15:00:14 +0930 |
|---|---|---|
| committer | Alex Musolino <alex@musolino.id.au> | 2019-05-20 15:00:14 +0930 |
| commit | d7aa56c073abea325fb52821b49fa453bacd3922 (patch) | |
| tree | 1b7b29e541d10147202f4631fd233f7b96634a2f /sys/src | |
| parent | c35f95de2ad2d44cb2126363df952c87a334d880 (diff) | |
upas/fs: remove read timeout via alarm(2) in pop3resp
The alarm note is not handled by upas/fs, so if and when it did fire,
the pop3 client process would terminate rendering the entire fs
unresponsive.
Diffstat (limited to 'sys/src')
| -rw-r--r-- | sys/src/cmd/upas/fs/pop3.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/sys/src/cmd/upas/fs/pop3.c b/sys/src/cmd/upas/fs/pop3.c index a835e7d2b..392282383 100644 --- a/sys/src/cmd/upas/fs/pop3.c +++ b/sys/src/cmd/upas/fs/pop3.c @@ -89,14 +89,11 @@ pop3resp(Pop *pop) char *s; char *p; - alarm(60*1000); if((s = Brdstr(&pop->bin, '\n', 0)) == nil){ close(pop->fd); pop->fd = -1; - alarm(0); return "unexpected eof"; } - alarm(0); p = s + strlen(s) - 1; while(p >= s && (*p == '\r' || *p == '\n')) |