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author | Steve Langasek <vorlon@debian.org> | 2019-01-22 14:54:11 -0800 |
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committer | Steve Langasek <vorlon@debian.org> | 2019-01-22 14:54:11 -0800 |
commit | f00afb1ef201b2eef7f9ddbe5a0c6ca802cf49bb (patch) | |
tree | 402838c53047b0e21466a653ae88d86a8e4b7b65 /libpam/pam_static.c | |
parent | 795badba7f95e737f979917859cd32c9bd47bcad (diff) | |
parent | 1cad9fb2a0d729c5b5e5aa7297c521df7d5a2d33 (diff) | |
download | pam-f00afb1ef201b2eef7f9ddbe5a0c6ca802cf49bb.tar.gz pam-f00afb1ef201b2eef7f9ddbe5a0c6ca802cf49bb.tar.bz2 pam-f00afb1ef201b2eef7f9ddbe5a0c6ca802cf49bb.zip |
New upstream version 1.3.0
Diffstat (limited to 'libpam/pam_static.c')
-rw-r--r-- | libpam/pam_static.c | 127 |
1 files changed, 0 insertions, 127 deletions
diff --git a/libpam/pam_static.c b/libpam/pam_static.c deleted file mode 100644 index 511026d4..00000000 --- a/libpam/pam_static.c +++ /dev/null @@ -1,127 +0,0 @@ -/* - * pam_static.c -- static module loading helper functions - * - * created by Michael K. Johnson, johnsonm@redhat.com - */ - -/* This whole file is only used for PAM_STATIC */ - -#ifdef PAM_STATIC - -#include <stdlib.h> -#include <stdio.h> -#include <string.h> - -#include "pam_private.h" - -#include "pam_static_modules.h" - -/* - * and now for the functions - */ - -/* Return pointer to data structure used to define a static module */ -struct pam_module * -_pam_open_static_handler (pam_handle_t *pamh, const char *path) -{ - int i; - const char *clpath = path; - char *lpath, *end; - - if (strchr(clpath, '/')) { - /* ignore path and leading "/" */ - clpath = strrchr(path, '/') + 1; - } - /* create copy to muck with (must free before return) */ - lpath = _pam_strdup(clpath); - /* chop .so off copy if it exists (or other extension on other - platform...) */ - end = strstr(lpath, ".so"); - if (end) { - *end = '\0'; - } - - /* now go find the module */ - for (i = 0; static_modules[i] != NULL; i++) { - D(("%s=?%s\n", lpath, static_modules[i]->name)); - if (static_modules[i]->name && - ! strcmp(static_modules[i]->name, lpath)) { - break; - } - } - - if (static_modules[i] == NULL) { - pam_syslog (pamh, LOG_ERR, "no static module named %s", lpath); - } - - free(lpath); - return (static_modules[i]); -} - -/* Return pointer to function requested from static module - * Can't just return void *, because ANSI C disallows casting a - * pointer to a function to a void *... - * This definition means: - * _pam_get_static_sym is a function taking two arguments and - * returning a pointer to a function which takes no arguments - * and returns void... */ -voidfunc *_pam_get_static_sym(struct pam_module *mod, const char *symname) { - - if (! strcmp(symname, "pam_sm_authenticate")) { - return ((voidfunc *)mod->pam_sm_authenticate); - } else if (! strcmp(symname, "pam_sm_setcred")) { - return ((voidfunc *)mod->pam_sm_setcred); - } else if (! strcmp(symname, "pam_sm_acct_mgmt")) { - return ((voidfunc *)mod->pam_sm_acct_mgmt); - } else if (! strcmp(symname, "pam_sm_open_session")) { - return ((voidfunc *)mod->pam_sm_open_session); - } else if (! strcmp(symname, "pam_sm_close_session")) { - return ((voidfunc *)mod->pam_sm_close_session); - } else if (! strcmp(symname, "pam_sm_chauthtok")) { - return ((voidfunc *)mod->pam_sm_chauthtok); - } - /* getting to this point is an error */ - return ((voidfunc *)NULL); -} - -#else /* ! PAM_STATIC */ - -typedef int blarg; - -#endif /* ! PAM_STATIC */ - -/* - * Copyright (C) 1995 by Red Hat Software, Michael K. Johnson - * All rights reserved - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, and the entire permission notice in its entirety, - * including the disclaimer of warranties. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote - * products derived from this software without specific prior - * written permission. - * - * ALTERNATIVELY, this product may be distributed under the terms of - * the GNU Public License, in which case the provisions of the GPL are - * required INSTEAD OF the above restrictions. (This clause is - * necessary due to a potential bad interaction between the GPL and - * the restrictions contained in a BSD-style copyright.) - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR - * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, - * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED - * OF THE POSSIBILITY OF SUCH DAMAGE. - */ |