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| author | vda <vda@69ca8d6d-28ef-0310-b511-8ec308f3f277> | 2007-01-27 22:21:12 +0000 |
|---|---|---|
| committer | vda <vda@69ca8d6d-28ef-0310-b511-8ec308f3f277> | 2007-01-27 22:21:12 +0000 |
| commit | c6bbd895662dff96ca89c577623e8f1c234b015f (patch) | |
| tree | da3276ab5bc224a64fb9f7d7d2a8a046816ec533 /libbb | |
| parent | 68382a06482269331d897fa1a178bbc9625ae10c (diff) | |
| download | busybox-w32-c6bbd895662dff96ca89c577623e8f1c234b015f.tar.gz busybox-w32-c6bbd895662dff96ca89c577623e8f1c234b015f.tar.bz2 busybox-w32-c6bbd895662dff96ca89c577623e8f1c234b015f.zip | |
use bb_sanitize_stdio() where appropriate
git-svn-id: svn://busybox.net/trunk/busybox@17557 69ca8d6d-28ef-0310-b511-8ec308f3f277
Diffstat (limited to 'libbb')
| -rw-r--r-- | libbb/xfuncs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libbb/xfuncs.c b/libbb/xfuncs.c index f7300a6d9..54d291ab1 100644 --- a/libbb/xfuncs.c +++ b/libbb/xfuncs.c | |||
| @@ -518,7 +518,7 @@ void bb_sanitize_stdio_maybe_daemonize(int daemonize) | |||
| 518 | int fd; | 518 | int fd; |
| 519 | /* Mega-paranoid */ | 519 | /* Mega-paranoid */ |
| 520 | fd = xopen(bb_dev_null, O_RDWR); | 520 | fd = xopen(bb_dev_null, O_RDWR); |
| 521 | while (fd < 2) | 521 | while ((unsigned)fd < 2) |
| 522 | fd = dup(fd); /* have 0,1,2 open at least to /dev/null */ | 522 | fd = dup(fd); /* have 0,1,2 open at least to /dev/null */ |
| 523 | if (daemonize) { | 523 | if (daemonize) { |
| 524 | pid_t pid = fork(); | 524 | pid_t pid = fork(); |