diff options
Diffstat (limited to 'contrib/sendmail/src/control.c')
| -rw-r--r-- | contrib/sendmail/src/control.c | 53 |
1 files changed, 30 insertions, 23 deletions
diff --git a/contrib/sendmail/src/control.c b/contrib/sendmail/src/control.c index 95506ab..b30c63f 100644 --- a/contrib/sendmail/src/control.c +++ b/contrib/sendmail/src/control.c @@ -9,11 +9,33 @@ */ #ifndef lint -static char id[] = "@(#)$Id: control.c,v 8.44.14.15 2001/01/22 19:00:22 gshapiro Exp $"; +static char id[] = "@(#)$Id: control.c,v 8.44.14.20 2001/05/03 17:24:03 gshapiro Exp $"; #endif /* ! lint */ #include <sendmail.h> +/* values for cmd_code */ +# define CMDERROR 0 /* bad command */ +# define CMDRESTART 1 /* restart daemon */ +# define CMDSHUTDOWN 2 /* end daemon */ +# define CMDHELP 3 /* help */ +# define CMDSTATUS 4 /* daemon status */ + +struct cmd +{ + char *cmd_name; /* command name */ + int cmd_code; /* internal code, see below */ +}; + +static struct cmd CmdTab[] = +{ + { "help", CMDHELP }, + { "restart", CMDRESTART }, + { "shutdown", CMDSHUTDOWN }, + { "status", CMDSTATUS }, + { NULL, CMDERROR } +}; + int ControlSocket = -1; @@ -208,34 +230,19 @@ clrcontrol() ** none. */ -struct cmd -{ - char *cmd_name; /* command name */ - int cmd_code; /* internal code, see below */ -}; - -/* values for cmd_code */ -# define CMDERROR 0 /* bad command */ -# define CMDRESTART 1 /* restart daemon */ -# define CMDSHUTDOWN 2 /* end daemon */ -# define CMDHELP 3 /* help */ -# define CMDSTATUS 4 /* daemon status */ - -static struct cmd CmdTab[] = -{ - { "help", CMDHELP }, - { "restart", CMDRESTART }, - { "shutdown", CMDSHUTDOWN }, - { "status", CMDSTATUS }, - { NULL, CMDERROR } -}; - static jmp_buf CtxControlTimeout; static void controltimeout(timeout) time_t timeout; { + /* + ** NOTE: THIS CAN BE CALLED FROM A SIGNAL HANDLER. DO NOT ADD + ** ANYTHING TO THIS ROUTINE UNLESS YOU KNOW WHAT YOU ARE + ** DOING. + */ + + errno = ETIMEDOUT; longjmp(CtxControlTimeout, 1); } |
