update licenses/file headers

1 files changed, 42 insertions, 43 deletions

diff --git a/libdaemon/dexec.c b/libdaemon/dexec.c
index 0a21777..f0d8415 100644
--- a/libdaemon/dexec.c
+++ b/libdaemon/dexec.c
@@ -1,23 +1,22 @@
-/* $Id: exec.c 31 2003-11-05 22:04:26Z lennart $ */
-
-/*
- * This file is part of libdaemon.
- *
- * libdaemon is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as
- * published by the Free Software Foundation; either version 2.1 of
- * the License, or (at your option) any later version.
- *
- * libdaemon is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with libdaemon; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
- */
+/***
+  This file is part of libdaemon.
+
+  Copyright 2003-2008 Lennart Poettering
+
+  libdaemon is free software; you can redistribute it and/or modify
+  it under the terms of the GNU Lesser General Public License as
+  published by the Free Software Foundation, either version 2.1 of the
+  License, or (at your option) any later version.
+
+  libdaemon is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with libdaemon. If not, see
+  <http://www.gnu.org/licenses/>.
+***/
 
 #ifdef HAVE_CONFIG_H
 #include <config.h>
@@ -59,21 +58,21 @@ int daemon_execv(const char *dir, int *ret, const char *prog, va_list ap) {
         daemon_log(LOG_ERR, "pipe() failed: %s", strerror(errno));
         return -1;
     }
-    
+
     if ((pid = fork()) < 0) {
         daemon_log(LOG_ERR, "fork() failed: %s", strerror(errno));
         return -1;
-        
+
     } else if (pid == 0) {
         char *args[MAX_ARGS];
         int i;
-        
+
         if (p[1] != 1)
             dup2(p[1], 1);
 
         if (p[1] != 2)
             dup2(p[1], 2);
-        
+
         if (p[0] > 2)
             close(p[0]);
 
@@ -87,28 +86,28 @@ int daemon_execv(const char *dir, int *ret, const char *prog, va_list ap) {
         }
 
         daemon_close_all(-1);
-        
+
 	umask(0022); /* Set up a sane umask */
-        
+
         if (dir && chdir(dir) < 0) {
             daemon_log(LOG_WARNING, "Failed to change to directory '%s'", dir);
             chdir("/");
         }
-        
+
         for (i = 0; i < MAX_ARGS-1; i++)
             if (!(args[i] = va_arg(ap, char*)))
                 break;
         args[i] = NULL;
-        
+
         execv(prog, args);
-        
+
         daemon_log(LOG_ERR, "execv(%s) failed: %s", prog, strerror(errno));
-        
+
         _exit(EXIT_FAILURE);
     }
-    
+
     close(p[1]);
-    
+
     FD_ZERO(&fds);
     FD_SET(p[0], &fds);
     sigfd = daemon_signal_fd();
@@ -135,41 +134,41 @@ int daemon_execv(const char *dir, int *ret, const char *prog, va_list ap) {
                 break;
 
             buf[n] = c;
-            
+
             if (c == '\n' || n >= sizeof(buf) - 2) {
                 if (c != '\n') n++;
                 buf[n] = 0;
 
-                if (buf[0]) 
-                    daemon_log(LOG_INFO, "client: %s", buf); 
-                
+                if (buf[0])
+                    daemon_log(LOG_INFO, "client: %s", buf);
+
                 n = 0;
             } else
                 n++;
         }
-        
+
         if (FD_ISSET(sigfd, &qfds)) {
             int sig;
-            
+
             if ((sig = daemon_signal_next()) < 0) {
                 daemon_log(LOG_ERR, "daemon_signal_next(): %s", strerror(errno));
                 break;
             }
-            
+
             if (sig != SIGCHLD) {
                 daemon_log(LOG_WARNING, "Killing child.");
                 kill(pid, SIGTERM);
             }
         }
     }
-    
+
     if (n > 0) {
         buf[n] = 0;
-        daemon_log(LOG_WARNING, "client: %s", buf); 
+        daemon_log(LOG_WARNING, "client: %s", buf);
     }
 
     close(p[0]);
-    
+
     for (;;) {
         if (waitpid(pid, &r, 0) < 0) {
 
@@ -193,7 +192,7 @@ int daemon_execv(const char *dir, int *ret, const char *prog, va_list ap) {
 int daemon_exec(const char *dir, int *ret, const char *prog, ...) {
     va_list ap;
     int r;
-    
+
     va_start(ap, prog);
     r = daemon_execv(dir, ret, prog, ap);
     va_end(ap);