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add rdb message to /dev/reboot

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This commit is contained in:
cinap_lenrek 2011-05-12 20:15:39 +00:00
parent d390eb8884
commit 59aaec97ca
1 changed files with 7 additions and 0 deletions
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7
sys/src/9/port/devcons.c
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@ -32,6 +32,7 @@ enum
CMhalt, CMhalt,
CMreboot, CMreboot,
CMpanic, CMpanic,
CMrdb,
}; };
Cmdtab rebootmsg[] = Cmdtab rebootmsg[] =
@ -39,6 +40,7 @@ Cmdtab rebootmsg[] =
CMhalt, "halt", 1, CMhalt, "halt", 1,
CMreboot, "reboot", 0, CMreboot, "reboot", 0,
CMpanic, "panic", 0, CMpanic, "panic", 0,
CMrdb, "rdb", 0,
}; };
void void
@ -740,6 +742,11 @@ conswrite(Chan *c, void *va, long n, vlong off)
case CMpanic: case CMpanic:
*(ulong*)0=0; *(ulong*)0=0;
panic("/dev/reboot"); panic("/dev/reboot");
case CMrdb:
if(consdebug == nil)
consdebug = rdb;
consdebug();
break;
} }
poperror(); poperror();
free(cb); free(cb);