Only output a log message saying the format does not exist if it actually does not...

(closes issue #11828)
Reported by: IgorG
Patches:
      readfile.v1.diff uploaded by IgorG (license 20)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@103827 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/main/file.c b/main/file.c
index 6b37f160268b8550be6b0a1df15c27deaafc2d51..2285173e7b10954e4b250121f68e5298c231a42c 100644 (file)
--- a/main/file.c
+++ b/main/file.c
@@ -855,6 +855,7 @@ struct ast_filestream *ast_readfile(const char *filename, const char *type, cons
        struct ast_format *f;
        struct ast_filestream *fs = NULL;
        char *fn;
+       int format_found = 0;   
 
        AST_RWLIST_RDLOCK(&formats);
 
@@ -862,19 +863,21 @@ struct ast_filestream *ast_readfile(const char *filename, const char *type, cons
                fs = NULL;
                if (!exts_compare(f->exts, type))
                        continue;
+               else 
+                       format_found = 1;
 
                fn = build_filename(filename, type);
                errno = 0;
                bfile = fopen(fn, "r");
-               if (!bfile || (fs = get_filestream(f, bfile)) == NULL ||
-                   open_wrapper(fs) ) {
+
+               if (!bfile || (fs = get_filestream(f, bfile)) == NULL || open_wrapper(fs) ) {
                        ast_log(LOG_WARNING, "Unable to open %s\n", fn);
                        if (fs)
                                ast_free(fs);
                        if (bfile)
                                fclose(bfile);
                        ast_free(fn);
-                       continue;
+                       break;                          
                }
                /* found it */
                fs->trans = NULL;
@@ -887,7 +890,7 @@ struct ast_filestream *ast_readfile(const char *filename, const char *type, cons
        }
 
        AST_RWLIST_UNLOCK(&formats);
-       if (!fs) 
+       if (!format_found)
                ast_log(LOG_WARNING, "No such format '%s'\n", type);
 
        return fs;