From 98244ec036096c7571d3bc3782baccab4c7565db Mon Sep 17 00:00:00 2001 From: "Dmitry V. Levin" Date: Fri, 17 Jan 2020 23:46:42 +0000 Subject: _pam_mkargv: add const qualifier to the first argument MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Also fix the following compilation warning: tests/tst-pam_mkargv.c:21:22: warning: initialization discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers] char *argvstring = "user = XENDT\\userα user=XENDT\\user1"; ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ * libpam/pam_misc.c (_pam_mkargv): Add const qualifier to the first argument. * libpam/pam_private.h (_pam_mkargv): Likewise. * tests/tst-pam_mkargv.c (main): Convert argvstring from a pointer into a static const string, make argvresult array static const. --- libpam/pam_misc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'libpam/pam_misc.c') diff --git a/libpam/pam_misc.c b/libpam/pam_misc.c index aac0e923..996f23ce 100644 --- a/libpam/pam_misc.c +++ b/libpam/pam_misc.c @@ -163,7 +163,7 @@ char *_pam_memdup(const char *x, int len) /* Generate argv, argc from s */ /* caller must free(argv) */ -int _pam_mkargv(char *s, char ***argv, int *argc) +int _pam_mkargv(const char *s, char ***argv, int *argc) { int l; int argvlen = 0; -- cgit v1.2.3