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--- report.c.orig Sun Oct 1 00:41:10 2000
+++ report.c Thu May 16 11:34:33 2002
@@ -45,6 +45,8 @@
#include <ctype.h>
#include <errno.h>
+#include <fcntl.h>
+#include <paths.h>
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
@@ -70,6 +72,8 @@
#define PLURAL(n) ((n) == 1 || (n) == -1 ? "" : "s")
+extern char *Watcher;
+
static int cdepth; /* number of outstanding children */
static char *fmtdate(time_t);
@@ -240,7 +244,7 @@
register FILE *f;
char tempfile[64], cpu[64], os[64];
char *fmt = "%20s: %s\n";
- char *watcher = WATCHER;
+ char *watcher = Watcher ? Watcher : WATCHER;
char *watchee = WATCHEE;
char *sendmail = PATH_SENDMAIL;
char *unknown = "<unknown>";
@@ -344,6 +348,25 @@
exit(1);
}
/* XXX Need to freopen()? */
+
+ /*
+ * Open /dev/null as stdout and stderr so that sendmail 8.12.1 (and
+ * above ?) won't complain about missing file descriptors.
+ */
+ if ((fd = open(_PATH_DEVNULL, O_RDWR)) == -1) {
+ syslog(LOG_ERR, "Cannot open %s: %m", _PATH_DEVNULL);
+ exit(1);
+ }
+ if (dup2(fd, STDOUT_FILENO) == -1) {
+ syslog(LOG_ERR, "Cannot dup2 %s to stdout: %m", _PATH_DEVNULL);
+ exit(1);
+ }
+ if (dup2(fd, STDERR_FILENO) == -1) {
+ syslog(LOG_ERR, "Cannot dup2 %s to stderr: %m", _PATH_DEVNULL);
+ exit(1);
+ }
+ close(fd);
+
/* Always Deliver interactively (pause when child depth gets large) */
execl(sendmail, "sendmail", "-odi", watcher, NULL);
syslog(LOG_ERR, "execl: %s: %m", sendmail);
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