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use O_EXCL with O_CREAT when making the temporary db files

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lukem 1997-03-22 03:32:36 +00:00
parent cd08442b0d
commit 789002a23e
2 changed files with 4 additions and 4 deletions
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4
usr.sbin/ypserv/makedbm/makedbm.c
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@ -1,4 +1,4 @@
/* $NetBSD: makedbm.c,v 1.1.1.1 1996/08/09 10:14:54 thorpej Exp $ */ /* $NetBSD: makedbm.c,v 1.2 1997/03/22 03:32:36 lukem Exp $ */
/* /*
* Copyright (c) 1994 Mats O Jansson <moj@stacken.kth.se> * Copyright (c) 1994 Mats O Jansson <moj@stacken.kth.se>
@ -272,7 +272,7 @@ create_database(infile, database, yp_input_file, yp_output_file,
snprintf(db_mapname, sizeof(db_mapname), "%s%s", snprintf(db_mapname, sizeof(db_mapname), "%s%s",
db_tempname, YPDB_SUFFIX); db_tempname, YPDB_SUFFIX);
new_db = ypdb_open(db_tempname, O_RDWR | O_CREAT, 0644); new_db = ypdb_open(db_tempname, O_RDWR | O_CREAT | O_EXCL, 0644);
if (new_db == NULL) if (new_db == NULL)
errx(1, "can't create temp database `%s'", db_tempname); errx(1, "can't create temp database `%s'", db_tempname);

4
usr.sbin/ypserv/ypxfr/ypxfr.c
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@ -1,4 +1,4 @@
/* $NetBSD: ypxfr.c,v 1.2 1996/08/15 22:17:57 chuck Exp $ */ /* $NetBSD: ypxfr.c,v 1.3 1997/03/22 03:32:40 lukem Exp $ */
/* /*
* Copyright (c) 1994 Mats O Jansson <moj@stacken.kth.se> * Copyright (c) 1994 Mats O Jansson <moj@stacken.kth.se>
@ -400,7 +400,7 @@ create_db(domain, map, temp_map)
YP_DB_PATH, domain, temp_map); YP_DB_PATH, domain, temp_map);
db_temp[sizeof(db_temp) - 1] = '\0'; db_temp[sizeof(db_temp) - 1] = '\0';
db = ypdb_open(db_temp, O_RDWR|O_CREAT, 0444); db = ypdb_open(db_temp, O_RDWR|O_CREAT|O_EXCL, 0444);
return db; return db;
} }