/[inetutils]/inetutils/libinetutils/daemon.c
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Diff of /inetutils/libinetutils/daemon.c

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revision 1.7 by alainm, Sun Nov 4 04:07:44 2001 UTC revision 1.8 by gray, Tue Oct 11 11:17:29 2005 UTC
# Line 31  Line 31 
31  #include <fcntl.h>  #include <fcntl.h>
32  #include <unistd.h>  #include <unistd.h>
33  #include <signal.h>  #include <signal.h>
34    #include <error.h>
35  #ifdef HAVE_SYS_TYPES_H  #ifdef HAVE_SYS_TYPES_H
36  # include <sys/types.h>  # include <sys/types.h>
37  #endif  #endif
# Line 82  Line 83 
83    
84  #define MAXFD 64  #define MAXFD 64
85    
86  void  RETSIGTYPE
87  waitdaemon_timeout (int signo)  waitdaemon_timeout (int signo)
88  {  {
89    int left;    int left;
90    
   (void)signo;  
91    left = alarm (0);    left = alarm (0);
92    signal (SIGALRM, SIG_DFL);    signal (SIGALRM, SIG_DFL);
93    if (left == 0)    if (left == 0)
94      errx (1, "timed out waiting for child");      error (1, 0, "timed out waiting for child");
95  }  }
96    
97  /* waitdaemon is like daemon, but optionally the parent pause up  /* waitdaemon is like daemon, but optionally the parent pause up

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