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Fix adding bulk reply when getcwd fails

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This commit is contained in:
Pieter Noordhuis 2011-07-27 15:03:48 +02:00 committed by antirez
parent 33d2761bc0
commit 62e6f6c29a
1 changed files with 4 additions and 5 deletions
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9
src/config.c
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@ -483,12 +483,11 @@ void configGetCommand(redisClient *c) {
if (stringmatch(pattern,"dir",0)) {
char buf[1024];
addReplyBulkCString(c,"dir");
if (getcwd(buf,sizeof(buf)) == NULL) {
if (getcwd(buf,sizeof(buf)) == NULL)
buf[0] = '\0';
} else {
addReplyBulkCString(c,buf);
}
addReplyBulkCString(c,"dir");
addReplyBulkCString(c,buf);
matches++;
}
if (stringmatch(pattern,"dbfilename",0)) {