From f7827ccfd255e23f285eb8aec7ddf71af94dd6ff Mon Sep 17 00:00:00 2001 From: Thorsten Kukuk Date: Sun, 12 Feb 2006 22:24:34 +0000 Subject: Relevant BUGIDs: Purpose of commit: cleanup Commit summary: --------------- Merge manual pages and sgml docu as xml, update them. 2006-02-12 Thorsten Kukuk * configure.in: Add doc/man/Makefile. * Make.xml.rules: Enable xincludes for manual pages. * doc/Makefile.am (EXRA_DIST): Remove manual pages. (SUBDIR): Add man subdirectory. * doc/man/Makefile.am: New. * doc/man/pam_acct_mgmt.3: New. * doc/man/pam_acct_mgmt.3.xml: New. * doc/man/pam_get_data.3: New. * doc/man/pam_get_data.3.xml: New. * doc/man/pam_set_data.3: New. * doc/man/pam_set_data.3.xml: New. * doc/man/pam.8.xml: New. * doc/man/pam.8: Regenerated from xml file. * doc/man/pam_authenticate.3.xml: New. * doc/man/pam_authenticate.3: Regenerated from xml file. * doc/man/pam_chauthtok.3.xml: New. * doc/man/pam_chauthtok.3: Regenerated from xml file. * doc/man/pam_close_session.3.xml: New. * doc/man/pam_close_session.3: Regenerated from xml file. * doc/man/pam_end.3.xml: New. * doc/man/pam_end.3: Regenerated from xml file. * doc/man/pam_fail_delay.3.xml: New. * doc/man/pam_fail_delay.3: Regenerated from xml file. * doc/man/pam_get_item.3.xml: New. * doc/man/pam_get_item.3: Regenerated from xml file. * doc/man/pam_item_types.inc.xml: New. * doc/man/pam_open_session.3.xml: New. * doc/man/pam_open_session.3: Regenerated from xml file. * doc/man/pam_set_item.3.xml: New. * doc/man/pam_set_item.3: Regenerated from xml file. * doc/man/pam_setcred.3.xml: New. * doc/man/pam_setcred.3: Regenerated from xml file. * doc/man/pam_start.3.xml: New. * doc/man/pam_start.3: Regenerated from xml file. * doc/man/pam_strerror.3.xml: New. * doc/man/pam_strerror.3: Regenerated from xml file. * doc/man/template-man: Removed. --- doc/man/pam_start.3 | 160 ++++++++++++++++++++++------------------------------ 1 file changed, 67 insertions(+), 93 deletions(-) (limited to 'doc/man/pam_start.3') diff --git a/doc/man/pam_start.3 b/doc/man/pam_start.3 index 9c11fd73..ac6454b7 100644 --- a/doc/man/pam_start.3 +++ b/doc/man/pam_start.3 @@ -1,98 +1,72 @@ -.\" Hey Emacs! This file is -*- nroff -*- source. -.\" $Id$ -.\" Copyright (c) Andrew G. Morgan 1996-7 -.TH PAM_START 3 "1997 Feb 15" "Linux-PAM 0.56" "Application Programmers' Manual" -.SH NAME - -pam_start, pam_end \- activating Linux-PAM - -.SH SYNOPSIS -.B #include -.sp -.BI "int pam_start(const char " *service ", const char " *user ", const struct pam_conv " *conv ", pam_handle_t " **pamh_p ");" -.sp -.BI "int pam_end(pam_handle_t " *pamh ", int " pam_status ");" -.sp 2 -.SH DESCRIPTION +.\" ** You probably do not want to edit this file directly ** +.\" It was generated using the DocBook XSL Stylesheets (version 1.69.1). +.\" Instead of manually editing it, you probably should edit the DocBook XML +.\" source for it and then use the DocBook XSL Stylesheets to regenerate it. +.TH "PAM_START" "3" "02/12/2006" "Linux\-PAM Manual" "Linux\-PAM Manual" +.\" disable hyphenation +.nh +.\" disable justification (adjust text to left margin only) +.ad l +.SH "NAME" +pam_start \- initialization of PAM transaction +.SH "SYNOPSIS" +.PP +\fB#include \fR +.HP 14 +\fBint\ \fBpam_start\fR\fR\fB(\fR\fBconst\ char\ *\fR\fB\fIservice_name\fR\fR\fB, \fR\fBconst\ char\ *\fR\fB\fIuser\fR\fR\fB, \fR\fBconst\ struct\ pam_conv\ *\fR\fB\fIpam_conversation\fR\fR\fB, \fR\fBpam_handle_t\ **\fR\fB\fIpamh\fR\fR\fB);\fR +.SH "DESCRIPTION" +.PP +The +\fBpam_start\fR +function creates the PAM context and initiates the PAM transaction. It is the first of the PAM functions that needs to be called by an application. +.PP +The +\fIservice_name\fR +argument specifies the name of the service to apply and will be stored as PAM_SERVICE item in the new context. The policy for the service will be read from the file +\fI/etc/pam.d/service_name\fR +or, if that file does not exist, from +\fI/etc/pam.conf\fR. +.PP +The +\fIuser\fR +argument can specify the name of the target user and will be stored as PAM_USER item. If the argument is NULL, the module has to ask for this item if necessary. +.PP +The +\fIpam_conversation\fR +argument points to a +\fIstruct pam_conv\fR +describing the conversation function to use. An application must provide this for direct communication between a loaded module and the application. +.PP +Following a successful return (PAM_SUCCESS) the contents of +\fIpamh\fR +is a handle that contains the PAM context for successive calls to the PAM functions. In an error case is the content of +\fIpamh\fR +undefined. +.PP +The +\fIpam_handle_t\fR +is a blind structure and the application should not attempt to probe it directly for information. Instead the PAM library provides the functions +\fBpam_set_item\fR(3) +and +\fBpam_get_item\fR(3). The PAM handle cannot be used for mulitiple authentications at the same time as long as +\fBpam_end\fR +was not called on it before. +.SH "RETURN VALUES" .TP -.B pam_start -Initialize the -.I Linux-PAM -library. Identifying the application with a particular -.IR service -name. The -.IR user "name" -can take the value -.IR NULL ", " -if not known at the time the interface is initialized. The -conversation structure is passed to the library via the -.IR conv -argument. (For a complete description of this and other structures -the reader is directed to the more verbose -.IR Linux-PAM -application developers' guide). Upon successful initialization, an -opaque pointer-handle for future access to the library is returned -through the contents of the -.IR pamh_p -pointer. - +PAM_ABORT +General failure. .TP -.B pam_end -Terminate the -.B Linux-PAM -library. The service application associated with the -.IR pamh -handle, is terminated. The argument, -.IR pam_status ", " -passes the value most recently returned to the application from the -library; it indicates the manner in which the library should be -shutdown. Besides carrying a return value, this argument may be -logically OR'd with -.IR PAM_DATA_SILENT -to indicate that the module should not treat the call too -seriously. It is generally used to indicate that the current closing -of the library is in a -.IR fork "(2)ed" -process, and that the parent will take care of cleaning up things that -exist outside of the current process space (files etc.). - -.SH "RETURN VALUE" +PAM_BUF_ERR +Memory buffer error. .TP -.B pam_start +PAM_SUCCESS +Transaction was successful created. .TP -.B pam_end -On success, -.BR PAM_SUCCESS -is returned - -.SH ERRORS -May be translated to text with -.BR pam_strerror "(3). " - -.SH "CONFORMING TO" -DCE-RFC 86.0, October 1995. -.sp -Note, the -.BR PAM_DATA_SILENT -flag is pending acceptance with the DCE (as of 1996/12/4). - -.SH BUGS -.sp 2 -None known. - +PAM_SYSTEM_ERR +System error, for example a NULL pointer was submitted instead of a pointer to data. .SH "SEE ALSO" - -.BR fork "(2), " -.BR pam_authenticate "(3), " -.BR pam_acct_mgmt "(3), " -.BR pam_open_session "(3), " -and -.BR pam_chauthtok "(3)." - -Also, see the three -.BR Linux-PAM -Guides, for -.BR "System administrators" ", " -.BR "module developers" ", " -and -.BR "application developers" ". " +.PP +\fBpam_get_data\fR(3), +\fBpam_set_data\fR(3), +\fBpam_end\fR(3), +\fBpam_strerror\fR(3) -- cgit v1.2.3