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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 9c3a89853c
commit a830d941a7
1 changed files with 4 additions and 5 deletions
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7
src/config.c
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@ -526,12 +526,11 @@ void configGetCommand(redisClient *c) {
if (stringmatch(pattern,"dir",0)) { if (stringmatch(pattern,"dir",0)) {
char buf[1024]; char buf[1024];
addReplyBulkCString(c,"dir"); if (getcwd(buf,sizeof(buf)) == NULL)
if (getcwd(buf,sizeof(buf)) == NULL) {
buf[0] = '\0'; buf[0] = '\0';
} else {
addReplyBulkCString(c,"dir");
addReplyBulkCString(c,buf); addReplyBulkCString(c,buf);
}
matches++; matches++;
} }
if (stringmatch(pattern,"dbfilename",0)) { if (stringmatch(pattern,"dbfilename",0)) {