check that the pam_conv structure it returns is not NULL.
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git-svn-id: svn+ssh://svn.openpam.org/svn/openpam/trunk@57 185d5e19-27fe-0310-9dcf-9bff6b9f3609
Don't forget to fill the pam_conv structure after allocating it.
Sponsored by: DARPA, NAI Labs
git-svn-id: svn+ssh://svn.openpam.org/svn/openpam/trunk@55 185d5e19-27fe-0310-9dcf-9bff6b9f3609
Accept PAM_SUCCESS and PAM_ABORT as valid return codes, even though
the normal code path will not call _openpam_check_error_code() if
the module returns one of them.
Sponsored by: DARPA, NAI Labs
git-svn-id: svn+ssh://svn.openpam.org/svn/openpam/trunk@53 185d5e19-27fe-0310-9dcf-9bff6b9f3609
buffer by exactly one character. Add some slack.
Sponsored by: DARPA, NAI Labs
git-svn-id: svn+ssh://svn.openpam.org/svn/openpam/trunk@52 185d5e19-27fe-0310-9dcf-9bff6b9f3609
one newline character.
If DEBUG is defined, echo the log message to STDERR.
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git-svn-id: svn+ssh://svn.openpam.org/svn/openpam/trunk@51 185d5e19-27fe-0310-9dcf-9bff6b9f3609
last character of a configuration line.
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git-svn-id: svn+ssh://svn.openpam.org/svn/openpam/trunk@49 185d5e19-27fe-0310-9dcf-9bff6b9f3609
pages for new functions. The man pages have been backdated to
minimize diffs.
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git-svn-id: svn+ssh://svn.openpam.org/svn/openpam/trunk@41 185d5e19-27fe-0310-9dcf-9bff6b9f3609
Move OpenPAM API extensions into <security/openpam.h> to avoid
namespace pollution for apps or modules that do not use them.
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git-svn-id: svn+ssh://svn.openpam.org/svn/openpam/trunk@39 185d5e19-27fe-0310-9dcf-9bff6b9f3609
of an object rather than a type.
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git-svn-id: svn+ssh://svn.openpam.org/svn/openpam/trunk@35 185d5e19-27fe-0310-9dcf-9bff6b9f3609
that lists modules that don't implement the required functionality.
Sponsored by: DARPA, NAI Labs
git-svn-id: svn+ssh://svn.openpam.org/svn/openpam/trunk@33 185d5e19-27fe-0310-9dcf-9bff6b9f3609
to reduce the chance of every running into a naming conflict.
Sponsored by: DARPA, NAI Labs
git-svn-id: svn+ssh://svn.openpam.org/svn/openpam/trunk@32 185d5e19-27fe-0310-9dcf-9bff6b9f3609
acute embarassment you must all feel for knowing me. I shall
perform Seppuku at sundown to atone for my crimes.
Garçon! More coffee!
git-svn-id: svn+ssh://svn.openpam.org/svn/openpam/trunk@31 185d5e19-27fe-0310-9dcf-9bff6b9f3609
Replace the "dispatching" flag with a pam_chain_t pointer. It is set
to point at the currently executing module right before calling the
module, and cleared right after the module returns. Note that this
isn't intended to prevent reentrancy in multi-threaded applications,
but simply to prevent modules from using the application interface.
When recursion is detected, return PAM_ABORT rather than
PAM_SYSTEM_ERR, since this is a programmatical error rather than
a runtime one.
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git-svn-id: svn+ssh://svn.openpam.org/svn/openpam/trunk@25 185d5e19-27fe-0310-9dcf-9bff6b9f3609
to restructure it later on.
Sponsored by: DARPA, NAI Labs
git-svn-id: svn+ssh://svn.openpam.org/svn/openpam/trunk@21 185d5e19-27fe-0310-9dcf-9bff6b9f3609
detect and prevent indirect recursion.
Fail immediately if the requested chain is empty.
If a module couldn't be loaded, or doesn't provide the requested
service, treat it as a normal failure instead of terminating the
chain. (Solaris actually ignores this condition!)
Sponsored by: DARPA, NAI Labs
git-svn-id: svn+ssh://svn.openpam.org/svn/openpam/trunk@20 185d5e19-27fe-0310-9dcf-9bff6b9f3609
required. Although style(9) doesn't say anything about it, this
seems to be the preferred form.
Sponsored by: DARPA, NAI Labs
git-svn-id: svn+ssh://svn.openpam.org/svn/openpam/trunk@19 185d5e19-27fe-0310-9dcf-9bff6b9f3609
Clear environment.
Use pam_set_item() rather than free() to clear items so they get
properly clobbered.
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git-svn-id: svn+ssh://svn.openpam.org/svn/openpam/trunk@18 185d5e19-27fe-0310-9dcf-9bff6b9f3609
function name, and wrap it in a macro called openpam_log().
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git-svn-id: svn+ssh://svn.openpam.org/svn/openpam/trunk@13 185d5e19-27fe-0310-9dcf-9bff6b9f3609
in the error message. Avoid logging it twice.
Sponsored by: DARPA, NAI Labs
git-svn-id: svn+ssh://svn.openpam.org/svn/openpam/trunk@12 185d5e19-27fe-0310-9dcf-9bff6b9f3609
#include that I hadn't spotted since it wasn't getting compiled.
Sponsored by: DARPA, NAI Labs
git-svn-id: svn+ssh://svn.openpam.org/svn/openpam/trunk@11 185d5e19-27fe-0310-9dcf-9bff6b9f3609
