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Made it work with fifos and other non-plain files as track sources

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This commit is contained in:
Thomas Schmitt 2006-11-10 18:39:35 +00:00
parent 5378638ba7
commit 726cd2664d
2 changed files with 41 additions and 21 deletions
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60
cdrskin/cdrskin.c
View File

@ -1034,6 +1034,7 @@ int Cdrtrack_open_source_path(struct CdrtracK *track, int *fd, int flag)
{
int is_wav= 0, size_from_file= 0;
off_t xtr_size= 0;
struct stat stbuf;
if(track->source_path[0]=='-' && track->source_path[1]==0)
*fd= 0;
@ -1057,14 +1058,17 @@ int Cdrtrack_open_source_path(struct CdrtracK *track, int *fd, int flag)
return(0);
}
if(track->fixed_size<=0) {
if(xtr_size>0)
if(xtr_size>0) {
track->fixed_size= xtr_size;
else {
struct stat stbuf;
if(fstat(*fd,&stbuf)!=-1)
track->fixed_size= stbuf.st_size;
}
size_from_file= 1;
} else {
if(fstat(*fd,&stbuf)!=-1) {
if((stbuf.st_mode&S_IFMT)==S_IFREG) {
track->fixed_size= stbuf.st_size;
size_from_file= 1;
} /* all other types are assumed of open ended size */
}
}
}
}
@ -4604,9 +4608,10 @@ it_is_done:;
*/
int Cdrskin_setup(struct CdrskiN *skin, int argc, char **argv, int flag)
{
int i,k,ret;
int i,k,ret,source_has_size=0;
double value,grab_and_wait_value= -1.0;
char *cpt,*value_pt,adr[Cdrskin_adrleN];
struct stat stbuf;
/* cdrecord 2.01 options which are not scheduled for implementation, yet */
static char ignored_partial_options[][41]= {
@ -5076,6 +5081,7 @@ track_too_large:;
sizeof(skin->source_path)-1,strlen(argv[i]));
return(0);
}
source_has_size= 0;
strcpy(skin->source_path,argv[i]);
if(strcmp(skin->source_path,"-")==0) {
if(skin->stdin_source_used) {
@ -5084,6 +5090,30 @@ track_too_large:;
return(0);
}
skin->stdin_source_used= 1;
} else if(argv[i][0]=='#' && (argv[i][1]>='0' && argv[i][1]<='9')) {
if(skin->preskin->allow_fd_source==0) {
fprintf(stderr,
"cdrskin: SORRY : '%s' is a reserved source path with cdrskin\n",
argv[i]);
fprintf(stderr,
"cdrskin: SORRY : which would use an open file descriptor as source.\n");
fprintf(stderr,
"cdrskin: SORRY : Its usage is dangerous and disabled for now.\n");
return(0);
}
} else {
if(stat(skin->source_path,&stbuf)!=-1) {
if((stbuf.st_mode&S_IFMT)==S_IFREG)
source_has_size= 1;
else if((stbuf.st_mode&S_IFMT)==S_IFDIR) {
fprintf(stderr,
"cdrskin: FATAL : source address is a directory: '%s'\n",
skin->source_path);
return(0);
}
}
}
if(! source_has_size) {
if(skin->fixed_size<=0.0) {
if(strcmp(skin->preskin->write_mode_name,"TAO")==0) {
/* with TAO it is ok to have an undefined track length */;
@ -5101,25 +5131,15 @@ track_too_large:;
} else {
fprintf(stderr,
#ifdef Cdrskin_allow_libburn_taO
"cdrskin: FATAL : \"-\" (stdin) needs -tao or tsize= or tao_to_sao_tsize=\n");
"cdrskin: FATAL : '%s' needs -tao or tsize= or tao_to_sao_tsize=\n",
#else
"cdrskin: FATAL : \"-\" (stdin) needs a fixed tsize= or tao_to_sao_tsize=\n");
"cdrskin: FATAL : '%s' needs a fixed tsize= or tao_to_sao_tsize=\n",
#endif
skin->source_path);
return(0);
}
}
} else if(skin->preskin->allow_fd_source==0 &&
argv[i][0]=='#' && (argv[i][1]>='0' && argv[i][1]<='9')) {
fprintf(stderr,
"cdrskin: SORRY : '%s' is a reserved source path with cdrskin\n",
argv[i]);
fprintf(stderr,
"cdrskin: SORRY : which would use an open file descriptor as source.\n");
fprintf(stderr,
"cdrskin: SORRY : Its usage is dangerous and disabled for now.\n");
return(0);
}
if(skin->track_counter>=Cdrskin_track_maX) {
fprintf(stderr,"cdrskin: FATAL : too many tracks given. (max %d)\n",
Cdrskin_track_maX);

2
cdrskin/cdrskin_timestamp.h
View File

@ -1 +1 @@
#define Cdrskin_timestamP "2006.11.10.172212"
#define Cdrskin_timestamP "2006.11.10.184047"