diff options
Diffstat (limited to 'db2/progs/db_recover/db_recover.c')
| -rw-r--r-- | db2/progs/db_recover/db_recover.c | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/db2/progs/db_recover/db_recover.c b/db2/progs/db_recover/db_recover.c index a2845725b8..d946ca15ee 100644 --- a/db2/progs/db_recover/db_recover.c +++ b/db2/progs/db_recover/db_recover.c @@ -11,13 +11,14 @@ static const char copyright[] = "@(#) Copyright (c) 1996, 1997, 1998\n\ Sleepycat Software Inc. All rights reserved.\n"; -static const char sccsid[] = "@(#)db_recover.c 10.19 (Sleepycat) 4/10/98"; +static const char sccsid[] = "@(#)db_recover.c 10.23 (Sleepycat) 10/5/98"; #endif #ifndef NO_SYSTEM_INCLUDES #include <sys/types.h> #include <errno.h> +#include <signal.h> #include <stdlib.h> #include <time.h> #include <unistd.h> @@ -31,6 +32,7 @@ static const char sccsid[] = "@(#)db_recover.c 10.19 (Sleepycat) 4/10/98"; DB_ENV *db_init __P((char *, u_int32_t, int)); int main __P((int, char *[])); +void nosig __P((void)); void usage __P((void)); const char @@ -72,10 +74,15 @@ main(argc, argv) if (argc != 0) usage(); + /* + * Ignore signals -- we don't want to be interrupted because we're + * spending all of our time in the DB library. + */ + nosig(); dbenv = db_init(home, flags, verbose); if (verbose) { __db_err(dbenv, "Recovery complete at %.24s", ctime(&now)); - __db_err(dbenv, "%s %lu %s [%lu][%lu]", + __db_err(dbenv, "%s %lx %s [%lu][%lu]", "Maximum transaction id", (u_long)dbenv->tx_info->region->last_txnid, "Recovery checkpoint", @@ -118,6 +125,20 @@ db_init(home, flags, verbose) return (dbenv); } +/* + * nosig -- + * We don't want to be interrupted. + */ +void +nosig() +{ +#ifdef SIGHUP + (void)signal(SIGHUP, SIG_IGN); +#endif + (void)signal(SIGINT, SIG_IGN); + (void)signal(SIGTERM, SIG_IGN); +} + void usage() { |