console: rework automatic getty on kernel console logic again

[elogind.git] / src / log.c

diff --git a/src/log.c b/src/log.c
index 729b9ea4f6b2696f834459d20622e0caf082c85b..21fc9f4fa091f9c40265d2f37d8d47a4cd0a80df 100644 (file)
--- a/src/log.c
+++ b/src/log.c
@@ -32,7 +32,6 @@
 #include "macro.h"
 
 #define SYSLOG_TIMEOUT_USEC (5*USEC_PER_SEC)
-#define LOG_BUFFER_MAX 1024
 
 static LogTarget log_target = LOG_TARGET_CONSOLE;
 static int log_max_level = LOG_INFO;
@@ -249,11 +248,6 @@ static int write_to_syslog(
         char header_priority[16], header_time[64], header_pid[16];
         struct iovec iovec[5];
         struct msghdr msghdr;
-        union {
-                struct cmsghdr cmsghdr;
-                uint8_t buf[CMSG_SPACE(sizeof(struct ucred))];
-        } control;
-        struct ucred *ucred;
         time_t t;
         struct tm *tm;
 
@@ -280,21 +274,9 @@ static int write_to_syslog(
         IOVEC_SET_STRING(iovec[3], header_pid);
         IOVEC_SET_STRING(iovec[4], buffer);
 
-        zero(control);
-        control.cmsghdr.cmsg_level = SOL_SOCKET;
-        control.cmsghdr.cmsg_type = SCM_CREDENTIALS;
-        control.cmsghdr.cmsg_len = CMSG_LEN(sizeof(struct ucred));
-
-        ucred = (struct ucred*) CMSG_DATA(&control.cmsghdr);
-        ucred->pid = getpid();
-        ucred->uid = getuid();
-        ucred->gid = getgid();
-
         zero(msghdr);
         msghdr.msg_iov = iovec;
         msghdr.msg_iovlen = ELEMENTSOF(iovec);
-        msghdr.msg_control = &control;
-        msghdr.msg_controllen = control.cmsghdr.cmsg_len;
 
         if (sendmsg(syslog_fd, &msghdr, MSG_NOSIGNAL) < 0)
                 return -errno;
@@ -417,7 +399,7 @@ int log_meta(
         const char *func,
         const char *format, ...) {
 
-        char buffer[LOG_BUFFER_MAX];
+        char buffer[LINE_MAX];
         int saved_errno, r;
         va_list ap;
 
@@ -444,7 +426,7 @@ void log_assert(
         const char *func,
         const char *format, ...) {
 
-        static char buffer[LOG_BUFFER_MAX];
+        static char buffer[LINE_MAX];
         int saved_errno = errno;
         va_list ap;