structering the core some more

CMakeLists.txt

@@ -15,7 +15,8 @@ set( LSYNCD_SRC
 	core/core.c
 	core/log.c
 	core/pipe.c
-	core/smem.c
+	core/mem.c
+	core/util.c
 	mantle.c
 	default.c
 )

core/core.c

@@ -38,7 +38,8 @@
 #include <lauxlib.h>
 
 #include "log.h"
-#include "smem.h"
+#include "mem.h"
+#include "util.h"
 #include "pipe.h"
 
 #ifdef WITH_INOTIFY
@@ -164,30 +165,6 @@ sig_handler( int sig )
 #endif
 
 
-/*
-| Returns the absolute path of a path.
-|
-| This is a wrapper to various C-Library differences.
-*/
-char *
-get_realpath( const char * rpath )
-{
-	// uses c-library to get the absolute path
-#ifdef __GLIBC__
-	// in case of GLIBC the task is easy.
-	return realpath( rpath, NULL );
-#else
-#	warning having to use old style realpath()
-	// otherwise less so and requires PATH_MAX limit
-	char buf[ PATH_MAX] ;
-	char *asw = realpath( rpath, buf );
-	if( !asw ) return NULL;
-
-	return s_strdup( asw );
-#endif
-}
-
-
 /*:::::::::::::::::::.
 ::  Helper Routines
 '::::::::::::::::::::*/
@@ -212,58 +189,6 @@ static int mci = 0;
 static int callError;
 
 
-/*
-| Sets the close-on-exit flag of a file descriptor.
-*/
-extern void
-close_exec_fd( int fd )
-{
-	int flags;
-
-	flags = fcntl( fd, F_GETFD );
-
-	if( flags == -1 )
-	{
-		logstring( "Error", "cannot get descriptor flags!" );
-		exit( -1 );
-	}
-
-	flags |= FD_CLOEXEC;
-
-	if( fcntl( fd, F_SETFD, flags ) == -1 )
-	{
-		logstring( "Error", "cannot set descripptor flags!" );
-		exit( -1 );
-	}
-}
-
-
-/*
-| Sets the non-blocking flag of a file descriptor.
-*/
-extern void
-non_block_fd( int fd )
-{
-	int flags;
-
-	flags = fcntl( fd, F_GETFL );
-
-	if( flags == -1 )
-	{
-		logstring( "Error", "cannot get status flags!" );
-		exit( -1 );
-	}
-
-	flags |= O_NONBLOCK;
-
-	if( fcntl( fd, F_SETFL, flags ) == -1 )
-	{
-		logstring( "Error", "cannot set status flags!" );
-		exit( -1 );
-	}
-}
-
-
 /*::::::::::::::::.
 ::  Observances
 ':::::::::::::::::*/

core/inotify.c

@@ -36,7 +36,7 @@
 #include <lualib.h>
 #include <lauxlib.h>
 
-#include "smem.h"
+#include "mem.h"
 #include "log.h"
 #include "inotify.h"
 

core/log.c

@@ -27,7 +27,7 @@
 #include <lauxlib.h>
 
 #include "log.h"
-#include "smem.h"
+#include "mem.h"
 #include "lsyncd.h"
 
 

core/mem.c

@@ -1,5 +1,5 @@
 /*
-| smem.c from Lsyncd - Live (Mirror) Syncing Demon
+| mem.c from Lsyncd - Live (Mirror) Syncing Demon
 |
 |
 | Simple "secured" memory management.
@@ -19,7 +19,7 @@
 #include <string.h>
 
 #include "lsyncd.h"
-#include "smem.h"
+#include "mem.h"
 #include "log.h"
 
 /*

core/mem.h

@@ -1,5 +1,5 @@
 /*
-| smem.h from Lsyncd - Live (Mirror) Syncing Demon
+| mem.h from Lsyncd - Live (Mirror) Syncing Demon
 |
 |
 | Simple "secured" memory management.
@@ -9,8 +9,8 @@
 | Authors: Axel Kittenberger <axkibe@gmail.com>
 */
 
-#ifndef LSYNCD_SMEM_H
+#ifndef LSYNCD_MEM_H
-#define LSYNCD_SMEM_H
+#define LSYNCD_MEM_H
 
 extern void * s_calloc( size_t nmemb, size_t size );
 extern void * s_malloc( size_t size );

core/pipe.c

@@ -20,7 +20,7 @@
 //#include <lauxlib.h>
 
 #include "log.h"
-#include "smem.h"
+#include "mem.h"
 #include "pipe.h"