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* Use unsigned long for conversion to id_tJakub Hrozek2010-10-181-2/+2
| | | | | | | | We used strtol() on a number of places to convert into uid_t or gid_t from a string representation such as LDAP attribute, but on some platforms, unsigned long might be necessary to store big id_t values. This patch converts to using strtoul() instead.
* Suppress some 'may be used uninitialized' warningsSumit Bose2010-09-281-1/+1
| | | | | Additionally the handling of errno and the errno_t return value of functions is fixed in krb5_common.c.
* Dead assignments cleanup in providers codeJan Zeleny2010-09-081-2/+0
| | | | | | | Dead assignments were deleted. Also prototype of function sdap_access_decide_offline() has been changed, since its return code was never used. Ticket: #586
* Fixed uninialized value in proxy_id providerJan Zeleny2010-09-021-0/+2
| | | | | | | In function get_pw_name when allocation of memory fails, there were two codepaths which could cause printing of undefined value. This patch fixes both cases. Ticket: #580
* Split proxy.c into smaller filesStephen Gallagher2010-06-307-2518/+2599
| | | | | | | | | | | | proxy.c was growing too large to manage (and some graphical development tools could no longer open it because of memory limitations). This patch splits proxy.c into the following files: proxy_init.c: Setup routines for the plugin proxy_id.c: Functions to handle user and group lookups proxy_auth.c: Functions to handle PAM interactions proxy_common.c: Common utility routines
* Rename proxy_ctx to proxy_id_ctx for clarityStephen Gallagher2010-06-301-14/+15
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* Eliminate unused variable from pc_init_timeout()Stephen Gallagher2010-06-101-4/+0
| | | | https://fedorahosted.org/sssd/ticket/525
* Check return code of hash_delete in proxy_child_destructorStephen Gallagher2010-06-101-1/+7
| | | | | | | We can't do much about an error here, but we should be reporting it. https://fedorahosted.org/sssd/ticket/534
* Don't return uninitialized value in proxy providerJakub Hrozek2010-06-061-1/+4
| | | | Fixes: #498
* Support password changes in chpass_provider = proxyStephen Gallagher2010-05-271-5/+73
| | | | | We were not passing the old authtok to the pam_chauthtok() function, causing it to return PAM_AUTH_ERR.
* Proxy provider PAM handling in child processStephen Gallagher2010-05-273-0/+3039
This patch adds a new tevent_req to the proxy provider, which will spawn short-lived child processes to handle PAM requests. These processes then call the proxied PAM stack and return the results via SBUS method reply. Once it is returned, the parent process kills the child. There is a maximum of ten child processes running simultaneously, after which requests will be queued for sending once a child slot frees up. The maximum processes will be made configurable at a later date (as this would violate string freeze).