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Code Issues Releases Wiki Activity

use basename() to parse argv0

This commit is contained in:
Charles Kerr 2008-04-29 03:36:14 +00:00
parent b05c7820c2
commit ad817bae7f
1 changed files with 4 additions and 8 deletions
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12
daemon/misc.c
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@ -27,6 +27,7 @@
#include <assert.h> #include <assert.h>
#include <errno.h> #include <errno.h>
#include <fcntl.h> #include <fcntl.h>
#include <libgen.h> /* basename */
#include <stdlib.h> #include <stdlib.h>
#include <stdio.h> #include <stdio.h>
#include <string.h> #include <string.h>
@ -44,14 +45,9 @@ static char gl_myname[256];
void void
setmyname( const char * argv0 ) setmyname( const char * argv0 )
{ {
const char * name; char tmp[MAX_PATH_LENGTH];
strlcpy( tmp, argv0, sizeof( tmp ) );
name = strrchr( argv0, '/' ); strlcpy( gl_myname, basename( tmp ), sizeof( gl_myname ) );
if( NULL == name || '\0' == *(++name) )
{
name = argv0;
}
strlcpy( gl_myname, name, sizeof gl_myname );
} }
const char * const char *