fluencelabs/redis
1
0
Fork 0
mirror of https://github.com/fluencelabs/redis synced 2025-06-19 12:11:21 +00:00
Code Issues Projects Releases Wiki Activity

Warn the user that will try to enable VM that VM sucks. But still allows him to enable VM with a special option.

Browse Source
This commit is contained in:
antirez
2011-06-06 18:41:54 +02:00
parent b590cedff1
commit a7982fed9e
1 changed files with 15 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
src/config.c
View File

@ -30,6 +30,7 @@ void loadServerConfig(char *filename) {
char buf[REDIS_CONFIGLINE_MAX+1], *err = NULL;
int linenum = 0;
sds line = NULL;
int really_use_vm = 0;
if (filename[0] == '-' && filename[1] == '\0')
fp = stdin;
@ -243,6 +244,10 @@ void loadServerConfig(char *filename) {
if ((server.vm_enabled = yesnotoi(argv[1])) == -1) {
err = "argument must be 'yes' or 'no'"; goto loaderr;
}
} else if (!strcasecmp(argv[0],"really-use-vm") && argc == 2) {
if ((really_use_vm = yesnotoi(argv[1])) == -1) {
err = "argument must be 'yes' or 'no'"; goto loaderr;
}
} else if (!strcasecmp(argv[0],"vm-swap-file") && argc == 2) {
zfree(server.vm_swap_file);
server.vm_swap_file = zstrdup(argv[1]);
@ -301,6 +306,7 @@ void loadServerConfig(char *filename) {
sdsfree(line);
}
if (fp != stdin) fclose(fp);
if (server.vm_enabled && !really_use_vm) goto vm_warning;
return;
loaderr:
@ -309,6 +315,15 @@ loaderr:
fprintf(stderr, ">>> '%s'\n", line);
fprintf(stderr, "%s\n", err);
exit(1);
vm_warning:
fprintf(stderr, "\nARE YOU SURE YOU WANT TO USE VM?\n\n");
fprintf(stderr, "Redis Virtual Memory is going to be deprecated soon,\n");
fprintf(stderr, "we think you should NOT use it, but use Redis only if\n");
fprintf(stderr, "your data is suitable for an in-memory database.\n");
fprintf(stderr, "If you *really* want VM add this in the config file:\n");
fprintf(stderr, "\n really-use-vm yes\n\n");
exit(1);
}
/*-----------------------------------------------------------------------------