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* Relevant BUGIDs: 476947Andrew G. Morgan2001-11-263-7/+10
| | | | | | | | | Purpose of commit: cleanup Commit summary: --------------- be more confident that strings are being initialized correctly from Nalin.
* Relevant BUGIDs: 440107Steve Langasek2001-09-131-1/+2
| | | | | | | | | Purpose of commit: module reentrancy Commit summary: --------------- Commit sample code that uses getpwnam_r instead of getpwnam. All code is #ifdef'ed out right now.
* Relevant BUGIDs: 440107Steve Langasek2001-09-131-1/+35
| | | | | | | | | Purpose of commit: module reentrancy Commit summary: --------------- Commit sample code that uses getpwnam_r instead of getpwnam. All code is #ifdef'ed out right now.
* Relevant BUGIDs: 461089Andrew G. Morgan2001-09-131-1/+8
| | | | | | | | Purpose of commit: cleanup Commit summary: --------------- remove a compilation warning.
* Relevant BUGIDs: 440107Steve Langasek2001-07-105-30/+31
| | | | | | | | | | Purpose of commit: bugfix/cleanup Commit summary: --------------- Removed superfluous use of static variables in md5 and bigcrypt routines, bringing us a step closer to thread-safeness. Eliminated some variable indirection along the way.
* Relevant BUGIDs: 419803Steve Langasek2001-04-281-6/+0
| | | | | | | | Purpose of commit: bugfix Commit summary: --------------- Fix pam_unix to not zero out password strings that it doesn't own!
* Relevant BUGIDs: 112540Andrew G. Morgan2001-02-114-26/+24
| | | | | | | | | | | | | | | Purpose of commit: minor security bugfix Commit summary: --------------- Fixes for the password helper binaries. Before, there was no check that the password entered was actually that of the intended user being authenticated. Instead, the password was checked for the requesting user. While this disstinction sounds like a security hole, its actually not been a problem in practice. The helper binaries have only been used in the case that the application is not setuid-0 and as such even if an improper authentication succeeded, the application could not change its uid from that of the requesting user.
* Relevant BUGIDs: 127700Andrew G. Morgan2001-01-201-4/+0
| | | | | | | | | Purpose of commit: bugfix Commit summary: --------------- ia64 support - it behaves like an alpha wrt md5, but then unsigned int is 32 bits everywhere(*) these days, so just remove the #ifdef nonsense.
* Relevant BUGIDs: 126431, 126423Steve Langasek2000-12-206-70/+107
| | | | | | | | | | | | Purpose of commit: new feature / bugfix Commit summary: --------------- This changes the format of pam_unix log messages, per bug 126423. The change is extensive (every call to _log_err() now has an additional argument) but straightforward. These changes to the logging code incidentally fix the problem reported in bug 126431.
* Relevant BUGIDs: 126036Steve Langasek2000-12-181-22/+56
| | | | | | | | | | | | | | | Purpose of commit: cleanup Commit summary: --------------- Changes format of pam_unix 'authentication failure' log messages for purposes of consistency and clarity. Note that we do not log the 'user=' item in the case of an invalid username unless the audit flag is turned on. Note also that the way we currently log these failures isn't i18n-friendly. I imagine this will need correcting at some point in the future.
* Relevant BUGIDs: 125704, 124930Steve Langasek2000-12-131-4/+4
| | | | | | | | | Purpose of commit: portable handling of utmp in pam_unix Commit summary: --------------- Fixes problem with PAM_getlogin() on Solaris (and hopefully other Unices), as per David Lee's report.
* Relevant BUGIDs: 123399Andrew G. Morgan2000-11-251-1/+1
| | | | | | | | | Purpose of commit: bugfix Commit summary: --------------- avoid possibility of SIGPIPE from helper binary non-invocation or early exit.
* Relevant BUGIDs: task 15788, bugs 108297, 117476, 117474Andrew G. Morgan2000-11-198-49/+41
| | | | | | | | | | | | | | Purpose of commit: autoconf support for Linux-PAM Commit summary: --------------- This is a merge of the autoconf support that was developed against a 0-72 branch. [Note, because CVS has some issues, this is actually only 95% of the actual commit. The other files were actually committed when the preparation branch Linux-PAM-0-73pre-autoconf was updated. Hopefully, this will complete the merge.]
* Relevant BUGIDs: task 15788, bugs 108297, 117476, 117474Andrew G. Morgan2000-11-191-7/+0
| | | | | | | | | | Purpose of commit: merge in the autoconf stuff Commit summary: --------------- this is a merge of the 0-72 autoconf branch to something more up to date. This commit will be followed by merging this Linux-PAM-0-73pre-autoconf branch to the main trunk.
* Relevant BUGIDs: 113596Andrew G. Morgan2000-09-051-4/+2
| | | | | | | | | Purpose of commit: bugfix Commit summary: --------------- The "likeauth" module argument did not work for pam_pwdb and pam_unix. This commit fixes it.
* Relevant BUGIDs: 113238Steve Langasek2000-08-311-0/+2
| | | | | | | | | | | | Purpose of commit: bugfix to pam_unix Commit summary: --------------- Fixed case where pam_unix would segfault if the app's conversation function returned a null pointer as the password. Since a null pointer can never be a valid password unless the password file also has a null field (which we already check for), we now check for a valid pointer and return PAM_AUTH_ERR if we don't have one.
* Relevant BUGIDs: 111035Steve Langasek2000-08-031-5/+14
| | | | | | | | | | | Purpose of commit: bugfix to pam_unix_auth Commit summary: --------------- Fix for 'likeauth' handling in the pam_unix_auth module. If pam_setcred needs to return the same value as returned by pam_authenticate, malloc() space for this return value and pass its address to pam_set_data(). Also, changes pam_sm_setcred() so that it reads this value properly.
* Relevant BUGIDs: 108845Steve Langasek2000-07-041-2/+17
| | | | | | | | | | Purpose of commit: bugfix Commit summary: --------------- Fix to pam_unix password changing code: if the password file is locked, retry repeatedly to reduce the risk of leaving other authentication databases in an inconsistent state when we fail.
* Initial revisionAndrew G. Morgan2000-06-2019-0/+3865
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