svn commit: r363986 - projects/clang1100-import/lib/libpam/modules/pam_exec

[Dimitry Andric]

Author: dim
Date: Thu Aug  6 19:31:52 2020
New Revision: 363986
URL: https://svnweb.freebsd.org/changeset/base/363986

Log:
  Apply tentative fix for clang 11 warning in pam_exec(8):
  
  lib/libpam/modules/pam_exec/pam_exec.c:222:56: error: format specifies type 'char *' but the argument has type 'const void *' [-Werror,-Wformat]
                 if (asprintf(&envstr, "%s=%s", pam_item_env[i].name, item) < 0)
                                           ~~                         ^~~~

Modified:
  projects/clang1100-import/lib/libpam/modules/pam_exec/pam_exec.c

Modified: projects/clang1100-import/lib/libpam/modules/pam_exec/pam_exec.c
==============================================================================
--- projects/clang1100-import/lib/libpam/modules/pam_exec/pam_exec.c	Thu Aug  6 19:30:39 2020	(r363985)
+++ projects/clang1100-import/lib/libpam/modules/pam_exec/pam_exec.c	Thu Aug  6 19:31:52 2020	(r363986)
@@ -219,7 +219,8 @@ _pam_exec(pam_handle_t *pamh,
 		pam_err = pam_get_item(pamh, pam_item_env[i].item, &item);
 		if (pam_err != PAM_SUCCESS || item == NULL)
 			continue;
-		if (asprintf(&envstr, "%s=%s", pam_item_env[i].name, item) < 0)
+		if (asprintf(&envstr, "%s=%s", pam_item_env[i].name,
+		    (const char *)item) < 0)
 			OUT(PAM_BUF_ERR);
 		envlist[envlen++] = envstr;
 		envlist[envlen] = NULL;