Applied syslogd fix submitted by Bart Visscher:

I am using BB 0.60.2 in a floppy distro, and the syslog (and logger) is
unable to log the "<" char.  This shows up in ppp logfiles.  [...]
#logger "<pcomp>" results in "comp>" arriving at the log.


git-svn-id: svn://busybox.net/trunk/busybox@5071 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 3 insertions, 1 deletions

diff --git a/sysklogd/syslogd.c b/sysklogd/syslogd.c
index e1e71378c..3c18c507f 100644
--- a/sysklogd/syslogd.c
+++ b/sysklogd/syslogd.c
@@ -411,14 +411,16 @@ static int serveConnection (int conn)
                 int           pri = (LOG_USER | LOG_NOTICE);
                 char          line[ BUFSIZE + 1 ];
                 unsigned char c;
+                int           gotpri = 0;
 
                 char *q = line;
 
                 tmpbuf[ n_read - 1 ] = '\0';
 
                 while (p && (c = *p) && q < &line[ sizeof (line) - 1 ]) {
-                        if (c == '<') {
+                        if ((c == '<') && !gotpri && isdigit(p[1])) {
                         /* Parse the magic priority number. */
+                                gotpri = 1;
                                 pri = 0;
                                 while (isdigit (*(++p))) {
                                         pri = 10 * pri + (*p - '0');