mjc at hyperreal
Apr 15, 1996, 4:34 AM
Post #1 of 1
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cvs commit: apache/src http_log.c
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mjc 96/04/15 04:34:53
Modified: src http_log.c
Log:
Submitted by: James H. Cloos Jr. <cloos [at] jhcloos>
Allow ErrorLogs to be pipes.
Revision Changes Path
1.4 +30 -4 apache/src/http_log.c
Index: http_log.c
===================================================================
RCS file: /export/home/cvs/apache/src/http_log.c,v
retrieving revision 1.3
retrieving revision 1.4
diff -C3 -r1.3 -r1.4
*** http_log.c 1996/03/01 02:39:49 1.3
--- http_log.c 1996/04/15 11:34:52 1.4
***************
*** 67,81 ****
#include <stdarg.h>
void open_error_log(server_rec *s, pool *p)
{
char *fname;
fname = server_root_relative (p, s->error_fname);
! if(!(s->error_log = pfopen(p, fname, "a"))) {
! fprintf(stderr,"httpd: could not open error log file %s.\n", fname);
! perror("fopen");
! exit(1);
}
}
--- 67,107 ----
#include <stdarg.h>
+ void error_log_child (void *cmd)
+ {
+ /* Child process code for 'ErrorLog "|..."';
+ * may want a common framework for this, since I expect it will
+ * be common for other foo-loggers to want this sort of thing...
+ */
+
+ cleanup_for_exec();
+ signal (SIGHUP, SIG_IGN);
+ execl (SHELL_PATH, SHELL_PATH, "-c", (char *)cmd, NULL);
+ exit (1);
+ }
+
void open_error_log(server_rec *s, pool *p)
{
char *fname;
fname = server_root_relative (p, s->error_fname);
!
! if (*fname == '|') {
! FILE *dummy;
!
! spawn_child(p, error_log_child, (void *)(fname+1),
! kill_after_timeout, &dummy, NULL);
!
! if (dummy == NULL) {
! fprintf (stderr, "Couldn't fork child for ErrorLog process\n");
! exit (1);
! }
! } else {
! if(!(s->error_log = pfopen(p, fname, "a"))) {
! fprintf(stderr,"httpd: could not open error log file %s.\n", fname);
! perror("fopen");
! exit(1);
! }
}
}
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