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author | Bill Nottingham <notting@redhat.com> | 2001-03-30 17:20:41 +0000 |
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committer | Bill Nottingham <notting@redhat.com> | 2001-03-30 17:20:41 +0000 |
commit | 9d510f46b9d0e39e548950738100fb6b6318883b (patch) | |
tree | fd8c0fb8b62733b3545711c001783def13402771 /src | |
parent | e3525a23b67a60c0b48b9d9f3599f041512aca7e (diff) | |
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don't close the magic file descriptor
fix segfaults in popt when called with bogus stuff (#28140)
Diffstat (limited to 'src')
-rw-r--r-- | src/initlog.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/initlog.c b/src/initlog.c index 32863591..5905e16c 100644 --- a/src/initlog.c +++ b/src/initlog.c @@ -1,4 +1,5 @@ +#include <ctype.h> #include <errno.h> #include <fcntl.h> #include <libintl.h> @@ -179,6 +180,7 @@ int startDaemon() { dup2(fd,0); dup2(fd,1); dup2(fd,2); + close(fd); /* kid */ execlp("minilogd","minilogd",NULL); perror("exec"); @@ -416,13 +418,16 @@ int processArgs(int argc, char **argv, int silent) { } else { readConfiguration("/etc/initlog.conf"); } + if (cmd) { + while (isspace(*cmd)) cmd++; + } if (lpri!=-1) logpriority=lpri; if (lfac!=-1) logfacility=lfac; if (cmdevent) { logEvent(cmdname,cmdevent,logstring); } else if (logstring) { logString(cmdname,logstring); - } else if ( cmd ) { + } else if ( cmd && *cmd) { return(runCommand(cmd,reexec,quiet,debug)); } else { if (!silent) |