From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- security/nss/lib/jar/jarint.c | 52 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 security/nss/lib/jar/jarint.c (limited to 'security/nss/lib/jar/jarint.c') diff --git a/security/nss/lib/jar/jarint.c b/security/nss/lib/jar/jarint.c new file mode 100644 index 0000000000..b0ef7fb210 --- /dev/null +++ b/security/nss/lib/jar/jarint.c @@ -0,0 +1,52 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +/* + * Internal libjar routines. + */ + +#include "jar.h" +#include "jarint.h" + +/*----------------------------------------------------------------------- + * JAR_FOPEN_to_PR_Open + * Translate JAR_FOPEN arguments to PR_Open arguments + */ +PRFileDesc* +JAR_FOPEN_to_PR_Open(const char* name, const char* mode) +{ + + PRIntn prflags = 0, prmode = 0; + + /* Get read/write flags */ + if (strchr(mode, 'r') && !strchr(mode, '+')) { + prflags |= PR_RDONLY; + } else if ((strchr(mode, 'w') || strchr(mode, 'a')) && + !strchr(mode, '+')) { + prflags |= PR_WRONLY; + } else { + prflags |= PR_RDWR; + } + + /* Create a new file? */ + if (strchr(mode, 'w') || strchr(mode, 'a')) { + prflags |= PR_CREATE_FILE; + } + + /* Append? */ + if (strchr(mode, 'a')) { + prflags |= PR_APPEND; + } + + /* Truncate? */ + if (strchr(mode, 'w')) { + prflags |= PR_TRUNCATE; + } + + /* We can't do umask because it isn't XP. Choose some default + mode for created files */ + prmode = 0755; + + return PR_Open(name, prflags, prmode); +} -- cgit v1.2.3