diff options
author | seanbright <seanbright@f38db490-d61c-443f-a65b-d21fe96a405b> | 2008-12-05 02:51:48 +0000 |
---|---|---|
committer | seanbright <seanbright@f38db490-d61c-443f-a65b-d21fe96a405b> | 2008-12-05 02:51:48 +0000 |
commit | 38d176af5c7aec926f33c476f1313b65c6c8a5a5 (patch) | |
tree | 0f47eb2e664190b1863945b94f31982e9b757588 /apps/app_voicemail.c | |
parent | 53ba75ca63a4b6ea80c5d1db801794e630efaf51 (diff) |
Merged revisions 161147 via svnmerge from
https://origsvn.digium.com/svn/asterisk/trunk
........
r161147 | seanbright | 2008-12-04 21:47:54 -0500 (Thu, 04 Dec 2008) | 3 lines
Check the return value of fread/fwrite so the compiler doesn't complain. Only a
problem when IMAP_STORAGE is enabled.
........
git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.6.0@161148 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'apps/app_voicemail.c')
-rw-r--r-- | apps/app_voicemail.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/apps/app_voicemail.c b/apps/app_voicemail.c index 50acc066d..f44ecc49b 100644 --- a/apps/app_voicemail.c +++ b/apps/app_voicemail.c @@ -1419,7 +1419,12 @@ static int imap_store_file(char *dir, char *mailboxuser, char *mailboxcontext, i *(vmu->email) = '\0'; return -1; } - fread(buf, len, 1, p); + if (fread(buf, len, 1, p) < len) { + if (ferror(p)) { + ast_log(LOG_ERROR, 'Short read while reading in mail file.\n"); + return -1; + } + } ((char *)buf)[len] = '\0'; INIT(&str, mail_string, buf, len); init_mailstream(vms, NEW_FOLDER); @@ -1840,7 +1845,11 @@ static void write_file(char *filename, char *buffer, unsigned long len) FILE *output; output = fopen (filename, "w"); - fwrite (buffer, len, 1, output); + if (fwrite(buffer, len, 1, output) < len) { + if (ferror(output)) { + ast_log(LOG_ERROR, "Short write while writing e-mail body.\n"); + } + } fclose (output); } |