-*: *: pid *
*/
-#include <sys/poll.h>
+//usage:#define svlogd_trivial_usage
+//usage: "[-ttv] [-r C] [-R CHARS] [-l MATCHLEN] [-b BUFLEN] DIR..."
+//usage:#define svlogd_full_usage "\n\n"
+//usage: "Continuously read log data from stdin and write to rotated log files in DIRs"
+//usage: "\n"
+//usage: "\n""DIR/config file modifies behavior:"
+//usage: "\n""sSIZE - when to rotate logs"
+//usage: "\n""nNUM - number of files to retain"
+/*usage: "\n""NNUM - min number files to retain" - confusing */
+/*usage: "\n""tSEC - rotate file if it get SEC seconds old" - confusing */
+//usage: "\n""!PROG - process rotated log with PROG"
+/*usage: "\n""uIPADDR - send log over UDP" - unsupported */
+/*usage: "\n""UIPADDR - send log over UDP and DONT log" - unsupported */
+/*usage: "\n""pPFX - prefix each line with PFX" - unsupported */
+//usage: "\n""+,-PATTERN - (de)select line for logging"
+//usage: "\n""E,ePATTERN - (de)select line for stderr"
+
#include <sys/file.h>
#include "libbb.h"
#include "runit_lib.h"
unsigned nearest_rotate;
void* (*memRchr)(const void *, int, size_t);
+ char *shell;
smallint exitasap;
smallint rotateasap;
/* vfork'ed child trashes this byte, save... */
sv_ch = ld->fnsave[26];
+ if (!G.shell)
+ G.shell = xstrdup(get_shell_name());
+
while ((pid = vfork()) == -1)
pause2cannot("vfork for processor", ld->name);
if (!pid) {
fd = xopen("newstate", O_WRONLY|O_NDELAY|O_TRUNC|O_CREAT);
xmove_fd(fd, 5);
-// getenv("SHELL")?
- execl(DEFAULT_SHELL, DEFAULT_SHELL_SHORT_NAME, "-c", ld->processor, (char*) NULL);
+ execl(G.shell, G.shell, "-c", ld->processor, (char*) NULL);
bb_perror_msg_and_die(FATAL"can't %s processor %s", "run", ld->name);
}
ld->fnsave[26] = sv_ch; /* ...restore */
while (fchdir(ld->fddir) == -1)
pause2cannot("change directory, want remove old logfile",
- ld->name);
+ ld->name);
oldest[0] = 'A';
oldest[1] = oldest[27] = '\0';
while (!(d = opendir(".")))
pause2cannot("open directory, want remove old logfile",
- ld->name);
+ ld->name);
errno = 0;
while ((f = readdir(d)))
if ((f->d_name[0] == '@') && (strlen(f->d_name) == 27)) {
ld->inst = new;
break;
case 's': {
- static const struct suffix_mult km_suffixes[] = {
- { "k", 1024 },
- { "m", 1024*1024 },
- { "", 0 }
- };
ld->sizemax = xatou_sfx(&s[1], km_suffixes);
break;
}