Mercurial > dropbear

comparison svr-chansession.c @ 658:d4d0279710b9

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- Initialise sa_mask properly
author Matt Johnston <matt@ucc.asn.au>
date Sun, 04 Dec 2011 05:41:46 +0800
parents 16af1decaf4c
children 0ad95abf8d3c
comparison
equal deleted inserted replaced
657:16af1decaf4c 658:d4d0279710b9
135 } 135 }
136 } 136 }
137 137
138 sa_chld.sa_handler = sesssigchild_handler; 138 sa_chld.sa_handler = sesssigchild_handler;
139 sa_chld.sa_flags = SA_NOCLDSTOP; 139 sa_chld.sa_flags = SA_NOCLDSTOP;
140 sa_chld.sa_mask = 0; 140 sigemptyset(&sa_chld.sa_mask);
141 sigaction(SIGCHLD, &sa_chld, NULL); 141 sigaction(SIGCHLD, &sa_chld, NULL);
142 TRACE(("leave sigchld handler")) 142 TRACE(("leave sigchld handler"))
143 } 143 }
144 144
145 /* send the exit status or the signal causing termination for a session */ 145 /* send the exit status or the signal causing termination for a session */
979 svr_ses.childpids[0].chansess = NULL; 979 svr_ses.childpids[0].chansess = NULL;
980 svr_ses.childpidsize = 1; 980 svr_ses.childpidsize = 1;
981 svr_ses.lastexit.exitpid = -1; /* Nothing has exited yet */ 981 svr_ses.lastexit.exitpid = -1; /* Nothing has exited yet */
982 sa_chld.sa_handler = sesssigchild_handler; 982 sa_chld.sa_handler = sesssigchild_handler;
983 sa_chld.sa_flags = SA_NOCLDSTOP; 983 sa_chld.sa_flags = SA_NOCLDSTOP;
984 sigemptyset(&sa_chld.sa_mask);
984 if (sigaction(SIGCHLD, &sa_chld, NULL) < 0) { 985 if (sigaction(SIGCHLD, &sa_chld, NULL) < 0) {
985 dropbear_exit("signal() error"); 986 dropbear_exit("signal() error");
986 } 987 }
987 988
988 } 989 }