diff options
Diffstat (limited to 'contrib/amd/hlfsd/hlfsd.c')
| -rw-r--r-- | contrib/amd/hlfsd/hlfsd.c | 43 |
1 files changed, 17 insertions, 26 deletions
diff --git a/contrib/amd/hlfsd/hlfsd.c b/contrib/amd/hlfsd/hlfsd.c index 8e5e83f..0eaa7ec 100644 --- a/contrib/amd/hlfsd/hlfsd.c +++ b/contrib/amd/hlfsd/hlfsd.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997-2001 Erez Zadok + * Copyright (c) 1997-2003 Erez Zadok * Copyright (c) 1989 Jan-Simon Pendry * Copyright (c) 1989 Imperial College of Science, Technology & Medicine * Copyright (c) 1989 The Regents of the University of California. @@ -38,7 +38,7 @@ * * %W% (Berkeley) %G% * - * $Id: hlfsd.c,v 1.7.2.2 2001/01/10 03:23:35 ezk Exp $ + * $Id: hlfsd.c,v 1.7.2.7 2002/12/27 22:45:08 ezk Exp $ * * HLFSD was written at Columbia University Computer Science Department, by * Erez Zadok <ezk@cs.columbia.edu> and Alexander Dupuy <dupuy@cs.columbia.edu> @@ -263,12 +263,12 @@ main(int argc, char *argv[]) * Terminate if did not ask to forcecache (-C) and hlfsd would not be able * to set the minimum cache intervals. */ -#if !defined(MNT2_NFS_OPT_ACREGMIN) && !defined(MNT2_NFS_OPT_NOAC) && !defined(HAVE_FIELD_NFS_ARGS_T_ACREGMIN) +#if !defined(MNT2_NFS_OPT_ACREGMIN) && !defined(MNT2_NFS_OPT_NOAC) && !defined(HAVE_NFS_ARGS_T_ACREGMIN) if (!forcecache) { fprintf(stderr, "%s: will not be able to turn off attribute caches.\n", am_get_progname()); exit(1); } -#endif /* !defined(MNT2_NFS_OPT_ACREGMIN) && !defined(MNT2_NFS_OPT_NOAC) && !defined(HAVE_FIELD_NFS_ARGS_T_ACREGMIN) */ +#endif /* !defined(MNT2_NFS_OPT_ACREGMIN) && !defined(MNT2_NFS_OPT_NOAC) && !defined(HAVE_NFS_ARGS_T_ACREGMIN) */ switch (argc - optind) { @@ -420,7 +420,7 @@ main(int argc, char *argv[]) #ifdef HAVE_SIGACTION sa.sa_handler = proceed; - sa.sa_flags = 0; + sa.sa_flags = SA_RESTART; sigemptyset(&(sa.sa_mask)); sigaddset(&(sa.sa_mask), SIGUSR2); sigaction(SIGUSR2, &sa, NULL); @@ -433,7 +433,7 @@ main(int argc, char *argv[]) #ifdef HAVE_SIGACTION sa.sa_handler = reaper; - sa.sa_flags = 0; + sa.sa_flags = SA_RESTART; sigemptyset(&(sa.sa_mask)); sigaddset(&(sa.sa_mask), SIGCHLD); sigaction(SIGCHLD, &sa, NULL); @@ -685,7 +685,7 @@ hlfsd_init(void) */ #ifdef HAVE_SIGACTION sa.sa_handler = reload; - sa.sa_flags = 0; + sa.sa_flags = SA_RESTART; sigemptyset(&(sa.sa_mask)); sigaddset(&(sa.sa_mask), SIGALRM); sigaddset(&(sa.sa_mask), SIGHUP); @@ -701,7 +701,7 @@ hlfsd_init(void) */ #ifdef HAVE_SIGACTION sa.sa_handler = cleanup; - sa.sa_flags = 0; + sa.sa_flags = SA_RESTART; sigemptyset(&(sa.sa_mask)); sigaddset(&(sa.sa_mask), SIGTERM); sigaction(SIGTERM, &sa, NULL); @@ -714,7 +714,7 @@ hlfsd_init(void) */ #ifdef HAVE_SIGACTION sa.sa_handler = interlock; - sa.sa_flags = 0; + sa.sa_flags = SA_RESTART; sigemptyset(&(sa.sa_mask)); sigaddset(&(sa.sa_mask), SIGCHLD); sigaction(SIGCHLD, &sa, NULL); @@ -731,7 +731,7 @@ hlfsd_init(void) # else /* not defined(DEBUG) || defined(DEBUG_PRINT) */ sa.sa_handler = SIG_IGN; # endif /* not defined(DEBUG) || defined(DEBUG_PRINT) */ - sa.sa_flags = 0; + sa.sa_flags = SA_RESTART; sigemptyset(&(sa.sa_mask)); sigaddset(&(sa.sa_mask), SIGUSR1); sigaction(SIGUSR1, &sa, NULL); @@ -850,16 +850,16 @@ cleanup(int signum) amuDebug(D_DAEMON) #endif /* DEBUG */ if (getpid() != masterpid) - return; + return; #ifdef DEBUG amuDebug(D_DAEMON) #endif /* DEBUG */ if (fork() != 0) { - masterpid = 0; - am_set_mypid(); - return; - } + masterpid = 0; + am_set_mypid(); + return; + } am_set_mypid(); for (;;) { @@ -934,17 +934,8 @@ fatal(char *mess) strcpy(lessmess, mess); lessmess[messlen - 4] = '\0'; - if (errno < sys_nerr) - fprintf(stderr, "%s: %s: %s\n", am_get_progname(), lessmess, -#ifdef HAVE_STRERROR - strerror(errno) -#else /* not HAVE_STRERROR */ - sys_errlist[errno] -#endif /* not HAVE_STRERROR */ - ); - else - fprintf(stderr, "%s: %s: Error %d\n", - am_get_progname(), lessmess, errno); + fprintf(stderr, "%s: %s: %s\n", + am_get_progname(), lessmess, strerror(errno)); } } plog(XLOG_FATAL, "%s", mess); |
