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svlogd: new applet. +9k. Still too big, but it was 12k yesterday.

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This commit is contained in:
Denis Vlasenko
2006-11-16 02:27:24 +00:00
parent 3672fe9e91
commit 83ea643d8d
11 changed files with 2342 additions and 18 deletions
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47
runit/chpst.c
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@@ -26,6 +26,7 @@ ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/* Busyboxed by Denis Vlasenko <vda.linux@googlemail.com> */
/* Dependencies on runit_lib.c removed */
#include "busybox.h"
@@ -94,7 +95,9 @@ static void edir(const char *directory_name)
errno = 0;
d = readdir(dir);
if (!d) {
if (errno) bb_perror_msg_and_die("readdir %s", directory_name);
if (errno)
bb_perror_msg_and_die("readdir %s",
directory_name);
break;
}
if (d->d_name[0] == '.') continue;
@@ -102,12 +105,12 @@ static void edir(const char *directory_name)
if (fd < 0) {
if ((errno == EISDIR) && env_dir) {
if (OPT_verbose)
bb_perror_msg("warning: %s/%s is a directory", directory_name,
d->d_name);
bb_perror_msg("warning: %s/%s is a directory",
directory_name, d->d_name);
continue;
} else
bb_perror_msg_and_die("open %s/%s", directory_name, /* was exiting 111 */
d->d_name);
bb_perror_msg_and_die("open %s/%s",
directory_name, d->d_name);
}
if (fd >= 0) {
char buf[256];
@@ -116,8 +119,8 @@ static void edir(const char *directory_name)
size = safe_read(fd, buf, sizeof(buf)-1);
if (size < 0)
bb_perror_msg_and_die("read %s/%s", directory_name, /* was exiting 111 */
d->d_name);
bb_perror_msg_and_die("read %s/%s",
directory_name, d->d_name);
if (size == 0) {
unsetenv(d->d_name);
continue;
@@ -158,21 +161,24 @@ static void slimit(void)
#ifdef RLIMIT_DATA
limit(RLIMIT_DATA, limitd);
#else
if (OPT_verbose) bb_error_msg("system does not support %s", "RLIMIT_DATA");
if (OPT_verbose) bb_error_msg("system does not support %s",
"RLIMIT_DATA");
#endif
}
if (limits >= -1) {
#ifdef RLIMIT_STACK
limit(RLIMIT_STACK, limits);
#else
if (OPT_verbose) bb_error_msg("system does not support %s", "RLIMIT_STACK");
if (OPT_verbose) bb_error_msg("system does not support %s",
"RLIMIT_STACK");
#endif
}
if (limitl >= -1) {
#ifdef RLIMIT_MEMLOCK
limit(RLIMIT_MEMLOCK, limitl);
#else
if (OPT_verbose) bb_error_msg("system does not support %s", "RLIMIT_MEMLOCK");
if (OPT_verbose) bb_error_msg("system does not support %s",
"RLIMIT_MEMLOCK");
#endif
}
if (limita >= -1) {
@@ -183,7 +189,8 @@ static void slimit(void)
limit(RLIMIT_AS, limita);
#else
if (OPT_verbose)
bb_error_msg("system does not support %s", "RLIMIT_VMEM");
bb_error_msg("system does not support %s",
"RLIMIT_VMEM");
#endif
#endif
}
@@ -195,7 +202,8 @@ static void slimit(void)
limit(RLIMIT_OFILE, limito);
#else
if (OPT_verbose)
bb_error_msg("system does not support %s", "RLIMIT_NOFILE");
bb_error_msg("system does not support %s",
"RLIMIT_NOFILE");
#endif
#endif
}
@@ -203,35 +211,40 @@ static void slimit(void)
#ifdef RLIMIT_NPROC
limit(RLIMIT_NPROC, limitp);
#else
if (OPT_verbose) bb_error_msg("system does not support %s", "RLIMIT_NPROC");
if (OPT_verbose) bb_error_msg("system does not support %s",
"RLIMIT_NPROC");
#endif
}
if (limitf >= -1) {
#ifdef RLIMIT_FSIZE
limit(RLIMIT_FSIZE, limitf);
#else
if (OPT_verbose) bb_error_msg("system does not support %s", "RLIMIT_FSIZE");
if (OPT_verbose) bb_error_msg("system does not support %s",
"RLIMIT_FSIZE");
#endif
}
if (limitc >= -1) {
#ifdef RLIMIT_CORE
limit(RLIMIT_CORE, limitc);
#else
if (OPT_verbose) bb_error_msg("system does not support %s", "RLIMIT_CORE");
if (OPT_verbose) bb_error_msg("system does not support %s",
"RLIMIT_CORE");
#endif
}
if (limitr >= -1) {
#ifdef RLIMIT_RSS
limit(RLIMIT_RSS, limitr);
#else
if (OPT_verbose) bb_error_msg("system does not support %s", "RLIMIT_RSS");
if (OPT_verbose) bb_error_msg("system does not support %s",
"RLIMIT_RSS");
#endif
}
if (limitt >= -1) {
#ifdef RLIMIT_CPU
limit(RLIMIT_CPU, limitt);
#else
if (OPT_verbose) bb_error_msg("system does not support %s", "RLIMIT_CPU");
if (OPT_verbose) bb_error_msg("system does not support %s",
"RLIMIT_CPU");
#endif
}
}