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Fix companion files for extensionless formats

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This commit is contained in:
bnnm 2019-08-02 17:30:23 +02:00
parent 056ee4fbd8
commit 962e32dbf4
1 changed files with 15 additions and 4 deletions
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19
src/streamfile.c
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@ -771,12 +771,23 @@ STREAMFILE * open_streamfile(STREAMFILE *streamFile, const char * pathname) {
}
STREAMFILE * open_streamfile_by_ext(STREAMFILE *streamFile, const char * ext) {
char filename_ext[PATH_LIMIT];
char filename[PATH_LIMIT];
int filename_len, fileext_len;
streamFile->get_name(streamFile,filename_ext,sizeof(filename_ext));
strcpy(filename_ext + strlen(filename_ext) - strlen(filename_extension(filename_ext)), ext);
streamFile->get_name(streamFile,filename,sizeof(filename));
return streamFile->open(streamFile,filename_ext,STREAMFILE_DEFAULT_BUFFER_SIZE);
filename_len = strlen(filename);
fileext_len = strlen(filename_extension(filename));
if (fileext_len == 0) {/* extensionless */
strcat(filename,".");
strcat(filename,ext);
}
else {
strcpy(filename + filename_len - fileext_len, ext);
}
return streamFile->open(streamFile,filename,STREAMFILE_DEFAULT_BUFFER_SIZE);
}
STREAMFILE * open_streamfile_by_filename(STREAMFILE *streamFile, const char * name) {