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some more useful debug info from Jason Holden

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This commit is contained in:
Mike Frysinger 2006-05-10 17:14:32 +00:00
parent 673c9443ba
commit 772a3467ba
1 changed files with 5 additions and 1 deletions
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6
networking/telnetd.c
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@ -22,6 +22,7 @@
*/ */
/*#define DEBUG 1 */ /*#define DEBUG 1 */
#undef DEBUG
#include <sys/time.h> #include <sys/time.h>
#include <sys/socket.h> #include <sys/socket.h>
@ -223,6 +224,9 @@ getpty(char *line)
} }
for (j = 0; j < 16; j++) { for (j = 0; j < 16; j++) {
line[9] = j < 10 ? j + '0' : j - 10 + 'a'; line[9] = j < 10 ? j + '0' : j - 10 + 'a';
#ifdef DEBUG
fprintf(stderr, "Trying to open device: %s\n", line);
#endif
if ((p = open(line, O_RDWR | O_NOCTTY)) >= 0) { if ((p = open(line, O_RDWR | O_NOCTTY)) >= 0) {
line[5] = 't'; line[5] = 't';
return p; return p;
@ -277,7 +281,7 @@ make_new_session(int sockfd)
pty = getpty(tty_name); pty = getpty(tty_name);
if (pty < 0) { if (pty < 0) {
syslog(LOG_ERR, "All network ports in use!"); syslog(LOG_ERR, "All terminals in use!");
return 0; return 0;
} }