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Fix bug #180 - Crash after signal SIGHUP.

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This commit is contained in:
Jan Vidar Krey
2012-01-19 02:58:20 +01:00
parent a9b5c6db38
commit 8607b40278
3 changed files with 32 additions and 7 deletions
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27
src/core/commands.c
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@@ -20,7 +20,8 @@
#include "uhub.h"
#ifdef DEBUG
#define CRASH_DEBUG
// #define CRASH_DEBUG
// #define DEBUG_UNLOAD_PLUGINS
#endif
#define MAX_HELP_MSG 16384
@@ -584,6 +585,23 @@ static int command_reload(struct command_base* cbase, struct hub_user* user, str
return command_status(cbase, user, cmd, cbuf_create_const("Reloading configuration..."));
}
#ifdef DEBUG_UNLOAD_PLUGINS
int hub_plugins_load(struct hub_info* hub);
int hub_plugins_unload(struct hub_info* hub);
static int command_load(struct command_base* cbase, struct hub_user* user, struct hub_command* cmd)
{
hub_plugins_load(cbase->hub);
return command_status(cbase, user, cmd, cbuf_create_const("Loading plugins..."));
}
static int command_unload(struct command_base* cbase, struct hub_user* user, struct hub_command* cmd)
{
hub_plugins_unload(cbase->hub);
return command_status(cbase, user, cmd, cbuf_create_const("Unloading plugins..."));
}
#endif /* DEBUG_UNLOAD_PLUGINS */
static int command_shutdown_hub(struct command_base* cbase, struct hub_user* user, struct hub_command* cmd)
{
cbase->hub->status = hub_status_shutdown;
@@ -918,7 +936,7 @@ void commands_builtin_add(struct command_base* cbase)
ADD_COMMAND("register", 8, "p", auth_cred_guest, command_register, "Register your username." );
ADD_COMMAND("reload", 6, "", auth_cred_admin, command_reload, "Reload configuration files." );
ADD_COMMAND("password", 8, "p", auth_cred_user, command_password, "Change your own password." );
ADD_COMMAND("shutdown", 8, "", auth_cred_admin, command_shutdown_hub, "Shutdown hub." );
ADD_COMMAND("shutdown", 8, "", auth_cred_admin, command_shutdown_hub, "Shutdown hub." );
ADD_COMMAND("stats", 5, "", auth_cred_super, command_stats, "Show hub statistics." );
ADD_COMMAND("unban", 5, "n", auth_cred_operator, command_unban, "Lift ban on a user" );
ADD_COMMAND("unmute", 6, "n", auth_cred_operator, command_mute, "Unmute user" );
@@ -930,6 +948,11 @@ void commands_builtin_add(struct command_base* cbase)
ADD_COMMAND("userpass", 8, "np",auth_cred_operator, command_userpass, "Change password for a user." );
ADD_COMMAND("version", 7, "", auth_cred_guest, command_version, "Show hub version info." );
ADD_COMMAND("whoip", 5, "a", auth_cred_operator, command_whoip, "Show users matching IP range" );
#ifdef DEBUG_UNLOAD_PLUGINS
ADD_COMMAND("load", 4, "", auth_cred_admin, command_load, "Load plugins." );
ADD_COMMAND("unload", 6, "", auth_cred_admin, command_unload, "Unload plugins." );
#endif /* DEBUG_UNLOAD_PLUGINS */
}
void commands_builtin_remove(struct command_base* cbase)