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author | Ulrich Drepper <drepper@redhat.com> | 1999-06-13 13:36:34 +0000 |
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committer | Ulrich Drepper <drepper@redhat.com> | 1999-06-13 13:36:34 +0000 |
commit | ec239360d13518a13f572b635d036c7d10028010 (patch) | |
tree | bdb5111363f45d2107849c2456b575d72779174c /db2/progs/db_stat | |
parent | fc3703521650a9b6db910a50c4fc0f410496e134 (diff) | |
download | glibc-ec239360d13518a13f572b635d036c7d10028010.tar.gz glibc-ec239360d13518a13f572b635d036c7d10028010.tar.xz glibc-ec239360d13518a13f572b635d036c7d10028010.zip |
Update.
* db2/Makefile (distribute): Remove files which do not exist anymore.
Diffstat (limited to 'db2/progs/db_stat')
-rw-r--r-- | db2/progs/db_stat/db_stat.c | 56 |
1 files changed, 23 insertions, 33 deletions
diff --git a/db2/progs/db_stat/db_stat.c b/db2/progs/db_stat/db_stat.c index f2551805b0..cef645da00 100644 --- a/db2/progs/db_stat/db_stat.c +++ b/db2/progs/db_stat/db_stat.c @@ -11,7 +11,7 @@ static const char copyright[] = "@(#) Copyright (c) 1996, 1997, 1998\n\ Sleepycat Software Inc. All rights reserved.\n"; -static const char sccsid[] = "@(#)db_stat.c 8.38 (Sleepycat) 5/30/98"; +static const char sccsid[] = "@(#)db_stat.c 8.41 (Sleepycat) 10/3/98"; #endif #ifndef NO_SYSTEM_INCLUDES @@ -26,6 +26,8 @@ static const char sccsid[] = "@(#)db_stat.c 8.38 (Sleepycat) 5/30/98"; #include <unistd.h> #endif +#undef stat + #include "db_int.h" #include "shqueue.h" #include "db_shash.h" @@ -33,8 +35,6 @@ static const char sccsid[] = "@(#)db_stat.c 8.38 (Sleepycat) 5/30/98"; #include "mp.h" #include "clib_ext.h" -#undef stat - typedef enum { T_NOTSET, T_DB, T_LOCK, T_LOG, T_MPOOL, T_TXN } test_t; int argcheck __P((char *, const char *)); @@ -48,13 +48,12 @@ void log_stats __P((DB_ENV *)); int main __P((int, char *[])); int mpool_ok __P((char *)); void mpool_stats __P((DB_ENV *)); -void onint __P((int)); +void nosig __P((void)); void prflags __P((u_int32_t, const FN *)); int txn_compare __P((const void *, const void *)); void txn_stats __P((DB_ENV *)); void usage __P((void)); -int interrupted; char *internal; const char *progname = "db_stat"; /* Program name. */ @@ -118,15 +117,20 @@ main(argc, argv) if (argc != 0 || ttype == T_NOTSET) 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, ttype); - (void)signal(SIGINT, onint); - switch (ttype) { case T_DB: if ((errno = db_open(db, DB_UNKNOWN, - DB_RDONLY, 0, dbenv, NULL, &dbp)) != 0) + DB_RDONLY, 0, dbenv, NULL, &dbp)) != 0) { + warn("%s", db); return (1); + } switch (dbp->type) { case DB_BTREE: case DB_RECNO: @@ -158,12 +162,9 @@ main(argc, argv) /* NOTREACHED */ } - (void)db_appexit(dbenv); - - if (interrupted) { - (void)signal(SIGINT, SIG_DFL); - (void)raise(SIGINT); - /* NOTREACHED */ + if ((errno = db_appexit(dbenv)) != 0) { + warn(NULL); + return (1); } return (0); } @@ -218,7 +219,6 @@ btree_stats(dbp) dl("Number of tree duplicate pages.\n", (u_long)sp->bt_dup_pg); dl("Number of tree overflow pages.\n", (u_long)sp->bt_over_pg); dl("Number of pages on the free list.\n", (u_long)sp->bt_free); - dl("Number of pages freed for reuse.\n", (u_long)sp->bt_freed); dl("Number of bytes free in tree internal pages", (u_long)sp->bt_int_pgfree); printf(" (%.0f%% ff).\n", PCT(sp->bt_int_pgfree, sp->bt_int_pg)); @@ -231,17 +231,6 @@ btree_stats(dbp) dl("Number of bytes free in tree overflow pages", (u_long)sp->bt_over_pgfree); printf(" (%.0f%% ff).\n", PCT(sp->bt_over_pgfree, sp->bt_over_pg)); - dl("Number of bytes saved by prefix compression.\n", - (u_long)sp->bt_pfxsaved); - dl("Total number of tree page splits.\n", (u_long)sp->bt_split); - dl("Number of root page splits.\n", (u_long)sp->bt_rootsplit); - dl("Number of fast splits.\n", (u_long)sp->bt_fastsplit); - dl("Number of hits in tree fast-insert code.\n", - (u_long)sp->bt_cache_hit); - dl("Number of misses in tree fast-insert code.\n", - (u_long)sp->bt_cache_miss); - dl("Number of keys added.\n", (u_long)sp->bt_added); - dl("Number of keys deleted.\n", (u_long)sp->bt_deleted); } /* @@ -610,16 +599,17 @@ argcheck(arg, ok_args) } /* - * oninit -- - * Interrupt signal handler. + * nosig -- + * We don't want to be interrupted. */ void -onint(signo) - int signo; +nosig() { - COMPQUIET(signo, 0); - - interrupted = 1; +#ifdef SIGHUP + (void)signal(SIGHUP, SIG_IGN); +#endif + (void)signal(SIGINT, SIG_IGN); + (void)signal(SIGTERM, SIG_IGN); } void |