videolan
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vlc
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. now we only try to open plugins which are existing files

This commit is contained in:
Sam Hocevar 2000-12-20 16:39:16 +00:00
parent 50118171a9
commit abcabca628
2 changed files with 17 additions and 6 deletions
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2
INSTALL
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@ -11,7 +11,7 @@ A typical way to configure the vlc is :
For a full compilation, you may try :
./configure --prefix=/usr --enable-mmx --enable-gnome --enable-fb \
--enable-glide --enable-ggi --enable-mga --enable-esd --enable-alsa
--enable-glide --enable-ggi --enable-sdl --enable-esd --enable-alsa
See `./configure --help' for more information.

21
src/misc/plugins.c
View File

@ -27,6 +27,10 @@
#include <stdio.h> /* sprintf() */
#include <string.h> /* strerror() */
#include <errno.h> /* ENOMEM */
#include <sys/types.h> /* open */
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h> /* close */
#if defined(HAVE_DLFCN_H) /* Linux, BSD, Hurd */
#include <dlfcn.h> /* dlopen(), dlsym(), dlclose() */
@ -135,7 +139,7 @@ void bank_Destroy( plugin_bank_t * p_bank )
char * TestPlugin ( plugin_id_t *p_plugin_id, char * psz_name )
{
int i_count, i_length;
int i_count, i_length, i_fd;
char * psz_plugin;
char * psz_plugin_path[ ] =
{
@ -163,6 +167,15 @@ char * TestPlugin ( plugin_id_t *p_plugin_id, char * psz_name )
psz_plugin = malloc( strlen(psz_plugin_path[i_count]) + i_length + 5 );
sprintf( psz_plugin, "%s/%s.so", psz_plugin_path[i_count], psz_name );
/* Try to open the plugin before dlopen()ing it. */
i_fd = open( psz_plugin, O_RDONLY );
if( i_fd == -1 )
{
free( psz_plugin );
continue;
}
close( i_fd );
*p_plugin_id = dlopen( psz_plugin, RTLD_NOW | RTLD_GLOBAL );
#endif
@ -175,11 +188,9 @@ char * TestPlugin ( plugin_id_t *p_plugin_id, char * psz_name )
/* plugin successfuly dlopened */
return( psz_plugin );
}
#ifndef SYS_BEOS
else
{
intf_WarnMsg( 1, "dlerror: %s\n", dlerror() );
}
intf_WarnMsg( 1, "Plugin %s failed: %s\n", psz_plugin, dlerror() );
#endif
free( psz_plugin );