Merged revisions 127244 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r127244 | mmichelson | 2008-07-01 18:36:40 -0500 (Tue, 01 Jul 2008) | 5 lines

Add error message to failed open(2) calls inside the copy() function of
app_voicemail. This idea came as part of my work in helping to resolve
issue #12764.


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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@127245 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_voicemail.c

@@ -2069,11 +2069,11 @@ static int copy(char *infile, char *outfile)
 	if (link(infile, outfile)) {
 #endif
 		if ((ifd = open(infile, O_RDONLY)) < 0) {
-			ast_log(AST_LOG_WARNING, "Unable to open %s in read-only mode\n", infile);
+			ast_log(AST_LOG_WARNING, "Unable to open %s in read-only mode: %s\n", infile, strerror(errno));
 			return -1;
 		}
 		if ((ofd = open(outfile, O_WRONLY | O_TRUNC | O_CREAT, VOICEMAIL_FILE_MODE)) < 0) {
-			ast_log(AST_LOG_WARNING, "Unable to open %s in write-only mode\n", outfile);
+			ast_log(AST_LOG_WARNING, "Unable to open %s in write-only mode: %s\n", outfile, strerror(errno));
 			close(ifd);
 			return -1;
 		}