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- replace _PATH_DEVNULL with bb_dev_null

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This commit is contained in:
Bernhard Reutner-Fischer
2006-05-19 13:12:21 +00:00
parent 14aa06f29c
commit 0a8812bdc5
3 changed files with 11 additions and 20 deletions
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10
networking/udhcp/common.c
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@ -42,8 +42,10 @@ long uptime(void)
static inline void sanitize_fds(void)
{
int zero;
if ((zero = open(_PATH_DEVNULL, O_RDWR, 0)) < 0) return;
while (zero < 3) zero = dup(zero);
if ((zero = open(bb_dev_null, O_RDWR, 0)) < 0)
return;
while (zero < 3)
zero = dup(zero);
close(zero);
}
@ -76,7 +78,7 @@ void udhcp_logging(int level, const char *fmt, ...)
va_start(p, fmt);
__va_copy(p2, p);
if(!daemonized) {
if (!daemonized) {
vprintf(fmt, p);
putchar('\n');
}
@ -103,7 +105,7 @@ void udhcp_logging(int level, const char *fmt, ...)
va_list p;
va_start(p, fmt);
if(!daemonized) {
if (!daemonized) {
printf("%s, ", syslog_level_msg[level]);
vprintf(fmt, p);
putchar('\n');