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Check if file is a regular file

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git-svn-id: svn://code.dyne.org/veejay/trunk@499 eb8d1916-c9e9-0310-b8de-cf0c9472ead5
This commit is contained in:
Niels Elburg
2005-11-22 14:58:18 +00:00
parent 5a2d78822b
commit 18f59a2ae1
1 changed files with 18 additions and 1 deletions
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19
veejay-current/libel/lav_io.c
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@@ -28,6 +28,7 @@
#include <stdlib.h>
#include <stdio.h>
#include <fcntl.h>
#include <sys/stat.h>
#include <libel/lav_io.h>
//#include <veejay/vj-lib.h>
#include <libvjmsg/vj-common.h>
@@ -771,7 +772,23 @@ lav_file_t *lav_open_input_file(char *filename, int mmap_size)
lav_fd->is_MJPG = 0;
lav_fd->MJPG_chroma = CHROMAUNKNOWN;
lav_fd->mmap_size = mmap_size;
/* open video file, try AVI first */
/* open file, check if file is a file */
struct stat s;
if( stat(filename, &s ) != 0 )
{
if(lav_fd) free(lav_fd);
return NULL;
}
if(!S_ISREG( s.st_mode) )
{
veejay_msg(VEEJAY_MSG_ERROR, "'%s' is not a regular file",filename);
if(lav_fd) free(lav_fd);
return NULL;
}
lav_fd->avi_fd = AVI_open_input_file(filename,1,mmap_size);
video_format = 'a'; /* for error messages */