adc30b4cf
Cédric Cabessa
2013-08-05
Subject
syslogd: use _PATH_LOG when available
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Commit Diff GitHub →
sysklogd/syslogd.c+7 -4
| @@ -58,6 +58,9 @@ | |
| #define SYSLOG_NAMES_CONST | |
| #include <syslog.h> | |
| */ | |
| + | #ifndef _PATH_LOG |
| + | #define _PATH_LOG "/dev/log" |
| + | #endif |
| #include <sys/un.h> | |
| #include <sys/uio.h> | |
| @@ -824,8 +827,8 @@ static NOINLINE int create_socket(void) | |
| /* Unlink old /dev/log or object it points to. */ | |
| /* (if it exists, bind will fail) */ | |
| - | strcpy(sunx.sun_path, "/dev/log"); |
| - | dev_log_name = xmalloc_follow_symlinks("/dev/log"); |
| + | strcpy(sunx.sun_path, _PATH_LOG); |
| + | dev_log_name = xmalloc_follow_symlinks(_PATH_LOG); |
| if (dev_log_name) { | |
| safe_strncpy(sunx.sun_path, dev_log_name, sizeof(sunx.sun_path)); | |
| free(dev_log_name); | |
| @@ -834,7 +837,7 @@ static NOINLINE int create_socket(void) | |
| sock_fd = xsocket(AF_UNIX, SOCK_DGRAM, 0); | |
| xbind(sock_fd, (struct sockaddr *) &sunx, sizeof(sunx)); | |
| - | chmod("/dev/log", 0666); |
| + | chmod(_PATH_LOG, 0666); |
| return sock_fd; | |
| } | |
| @@ -905,7 +908,7 @@ static void do_syslogd(void) | |
| sz = read(sock_fd, recvbuf, MAX_READ - 1); | |
| if (sz < 0) { | |
| if (!bb_got_signal) | |
| - | bb_perror_msg("read from /dev/log"); |
| + | bb_perror_msg("read from %s", _PATH_LOG); |
| break; | |
| } | |