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CONFIG REWRITE: support for dir and slaveof.

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This commit is contained in:
antirez 2013-05-13 11:26:43 +02:00
parent 2bc31e55ee
commit d95592b116
1 changed files with 12 additions and 0 deletions
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12
src/config.c
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@ -1329,9 +1329,21 @@ void rewriteConfigSaveOption(struct rewriteConfigState *state) {
} }
void rewriteConfigDirOption(struct rewriteConfigState *state) { void rewriteConfigDirOption(struct rewriteConfigState *state) {
char cwd[1024];
if (getcwd(cwd,sizeof(cwd)) == NULL) return; /* no rewrite on error. */
rewriteConfigStringOption(state,"dir",cwd,NULL);
} }
void rewriteConfigSlaveofOption(struct rewriteConfigState *state) { void rewriteConfigSlaveofOption(struct rewriteConfigState *state) {
sds line;
/* If this is a master, we want all the slaveof config options
* in the file to be removed. */
if (server.masterhost == NULL) return;
line = sdscatprintf(sdsempty(),"slaveof %s %d",
server.masterhost, server.masterport);
rewriteConfigRewriteLine(state,"slaveof",line,1);
} }
void rewriteConfigAppendonlyOption(struct rewriteConfigState *state) { void rewriteConfigAppendonlyOption(struct rewriteConfigState *state) {