nethack-gwaa-kiwi/nethack
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early directory validation follow-up

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Don't test file creation on the read-only areas: dataprefix, configprefix
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nethack.allison
2002-07-01 22:53:30 +00:00
parent ea268b5b6f
commit eac7db7278
1 changed files with 3 additions and 1 deletions
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4
src/files.c
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@@ -1,4 +1,4 @@
/* SCCS Id: @(#)files.c 3.4 2002/02/23 */
/* SCCS Id: @(#)files.c 3.4 2002/07/01 */
/* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
/* NetHack may be freely redistributed. See license for details. */
@@ -167,6 +167,8 @@ char *reasonbuf;
failbuf[0] = '\0';
if (reasonbuf) reasonbuf[0] = '\0';
for (prefcnt = 1; prefcnt < PREFIX_COUNT; prefcnt++) {
/* don't test writing to configdir or datadir; they're readonly */
if (prefcnt == CONFIGPREFIX || prefcnt == DATAPREFIX) continue;
filename = fqname("validate", prefcnt, 3);
if ((fp = fopen(filename, "w"))) {
fclose(fp);