Contents of /trunk/dash/patches/dash-0.5.6.1-do-not-close-stderr.patch
Parent Directory | Revision Log
Revision 1352 -
(show annotations)
(download)
Fri Jun 3 22:58:19 2011 UTC (13 years, 3 months ago) by niro
File size: 746 byte(s)
Fri Jun 3 22:58:19 2011 UTC (13 years, 3 months ago) by niro
File size: 746 byte(s)
added dash patches
1 | commit fcc4134a7b76d82d39dea635c41ec593a41d6d19 |
2 | Author: Herbert Xu <herbert@gondor.apana.org.au> |
3 | Date: Sun Feb 22 19:29:48 2009 +0800 |
4 | |
5 | [JOBS] Do not close stderr when /dev/tty fails to open |
6 | |
7 | As it stands if we fail to open /dev/tty we end up closing stderr |
8 | after saving it at a higher fd. |
9 | |
10 | Thanks to David van Gorkom for reporting this. |
11 | |
12 | Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> |
13 | |
14 | diff --git a/src/jobs.c b/src/jobs.c |
15 | index 69a84f7..b1ab7ab 100644 |
16 | --- a/src/jobs.c |
17 | +++ b/src/jobs.c |
18 | @@ -195,6 +195,9 @@ setjobctl(int on) |
19 | while (!isatty(fd)) |
20 | if (--fd < 0) |
21 | goto out; |
22 | + fd = dup(fd); |
23 | + if (fd < 0) |
24 | + goto out; |
25 | } |
26 | fd = savefd(fd); |
27 | do { /* while we are in the background */ |