From 91adebe749beb0dc23cacaea316cb2b724776aad Mon Sep 17 00:00:00 2001 From: Andrew Bartlett Date: Wed, 13 Jun 2007 05:44:24 +0000 Subject: r23456: Update Samba4 to current lorikeet-heimdal. Andrew Bartlett (This used to be commit ae0f81ab235c72cceb120bcdeb051a483cf3cc4f) --- source4/heimdal/lib/gssapi/mech/context.c | 141 ++++++++++++++++++++++++++++++ 1 file changed, 141 insertions(+) create mode 100644 source4/heimdal/lib/gssapi/mech/context.c (limited to 'source4/heimdal/lib/gssapi/mech/context.c') diff --git a/source4/heimdal/lib/gssapi/mech/context.c b/source4/heimdal/lib/gssapi/mech/context.c new file mode 100644 index 0000000000..1691fd9401 --- /dev/null +++ b/source4/heimdal/lib/gssapi/mech/context.c @@ -0,0 +1,141 @@ +#include "mech/mech_locl.h" +#include "heim_threads.h" + +RCSID("$Id: context.c 19924 2007-01-16 10:17:01Z lha $"); + +struct mg_thread_ctx { + gss_OID mech; + OM_uint32 maj_stat; + OM_uint32 min_stat; + gss_buffer_desc maj_error; + gss_buffer_desc min_error; +}; + +static HEIMDAL_MUTEX context_mutex = HEIMDAL_MUTEX_INITIALIZER; +static int created_key; +static HEIMDAL_thread_key context_key; + + +static void +destroy_context(void *ptr) +{ + struct mg_thread_ctx *mg = ptr; + OM_uint32 junk; + + if (mg == NULL) + return; + + gss_release_buffer(&junk, &mg->maj_error); + gss_release_buffer(&junk, &mg->min_error); + free(mg); +} + + +static struct mg_thread_ctx * +_gss_mechglue_thread(void) +{ + struct mg_thread_ctx *ctx; + int ret = 0; + + HEIMDAL_MUTEX_lock(&context_mutex); + + if (!created_key) { + HEIMDAL_key_create(&context_key, destroy_context, ret); + if (ret) { + HEIMDAL_MUTEX_unlock(&context_mutex); + return NULL; + } + created_key = 1; + } + HEIMDAL_MUTEX_unlock(&context_mutex); + + ctx = HEIMDAL_getspecific(context_key); + if (ctx == NULL) { + + ctx = calloc(1, sizeof(*ctx)); + if (ctx == NULL) + return NULL; + HEIMDAL_setspecific(context_key, ctx, ret); + if (ret) { + free(ctx); + return NULL; + } + } + return ctx; +} + +OM_uint32 +_gss_mg_get_error(const gss_OID mech, OM_uint32 type, + OM_uint32 value, gss_buffer_t string) +{ + struct mg_thread_ctx *mg; + + mg = _gss_mechglue_thread(); + if (mg == NULL) + return GSS_S_BAD_STATUS; + + if (mech != NULL && gss_oid_equal(mg->mech, mech) == 0) + return GSS_S_BAD_STATUS; + + switch (type) { + case GSS_C_GSS_CODE: { + if (value != mg->maj_stat) + break; + string->value = malloc(mg->maj_error.length); + string->length = mg->maj_error.length; + memcpy(string->value, mg->maj_error.value, mg->maj_error.length); + return GSS_S_COMPLETE; + } + case GSS_C_MECH_CODE: { + if (value != mg->min_stat) + break; + string->value = malloc(mg->min_error.length); + string->length = mg->min_error.length; + memcpy(string->value, mg->min_error.value, mg->min_error.length); + return GSS_S_COMPLETE; + } + } + string->value = NULL; + string->length = 0; + return GSS_S_BAD_STATUS; +} + +void +_gss_mg_error(gssapi_mech_interface m, OM_uint32 maj, OM_uint32 min) +{ + OM_uint32 major_status, minor_status; + OM_uint32 message_content; + struct mg_thread_ctx *mg; + + mg = _gss_mechglue_thread(); + if (mg == NULL) + return; + + gss_release_buffer(&minor_status, &mg->maj_error); + gss_release_buffer(&minor_status, &mg->min_error); + + mg->mech = &m->gm_mech_oid; + mg->maj_stat = maj; + mg->min_stat = min; + + major_status = m->gm_display_status(&minor_status, + maj, + GSS_C_GSS_CODE, + &m->gm_mech_oid, + &message_content, + &mg->maj_error); + if (GSS_ERROR(major_status)) { + mg->maj_error.value = NULL; + mg->maj_error.length = 0; + } + major_status = m->gm_display_status(&minor_status, + min, + GSS_C_MECH_CODE, + &m->gm_mech_oid, + &message_content, + &mg->min_error); + if (GSS_ERROR(major_status)) { + mg->min_error.value = NULL; + mg->min_error.length = 0; + } +} -- cgit From ec0035c9b8e0690f3bc21f3de089c39eae660916 Mon Sep 17 00:00:00 2001 From: Andrew Bartlett Date: Tue, 3 Jul 2007 08:00:08 +0000 Subject: r23678: Update to current lorikeet-heimdal (-r 767), which should fix the panics on hosts without /dev/random. Andrew Bartlett (This used to be commit 14a4ddb131993fec72316f7e8e371638749e6f1f) --- source4/heimdal/lib/gssapi/mech/context.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'source4/heimdal/lib/gssapi/mech/context.c') diff --git a/source4/heimdal/lib/gssapi/mech/context.c b/source4/heimdal/lib/gssapi/mech/context.c index 1691fd9401..e4517bee44 100644 --- a/source4/heimdal/lib/gssapi/mech/context.c +++ b/source4/heimdal/lib/gssapi/mech/context.c @@ -1,7 +1,7 @@ #include "mech/mech_locl.h" #include "heim_threads.h" -RCSID("$Id: context.c 19924 2007-01-16 10:17:01Z lha $"); +RCSID("$Id: context.c 21248 2007-06-21 00:45:13Z lha $"); struct mg_thread_ctx { gss_OID mech; @@ -79,7 +79,7 @@ _gss_mg_get_error(const gss_OID mech, OM_uint32 type, switch (type) { case GSS_C_GSS_CODE: { - if (value != mg->maj_stat) + if (value != mg->maj_stat || mg->maj_error.length == 0) break; string->value = malloc(mg->maj_error.length); string->length = mg->maj_error.length; @@ -87,7 +87,7 @@ _gss_mg_get_error(const gss_OID mech, OM_uint32 type, return GSS_S_COMPLETE; } case GSS_C_MECH_CODE: { - if (value != mg->min_stat) + if (value != mg->min_stat || mg->min_error.length == 0) break; string->value = malloc(mg->min_error.length); string->length = mg->min_error.length; -- cgit From 9e6b0c28712ee77ce878809c8576826a3ba08d95 Mon Sep 17 00:00:00 2001 From: Andrew Bartlett Date: Wed, 19 Mar 2008 10:17:42 +1100 Subject: Merge lorikeet-heimdal -r 787 into Samba4 tree. Andrew Bartlett (This used to be commit d88b530522d3cef67c24422bd5182fb875d87ee2) --- source4/heimdal/lib/gssapi/mech/context.c | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) (limited to 'source4/heimdal/lib/gssapi/mech/context.c') diff --git a/source4/heimdal/lib/gssapi/mech/context.c b/source4/heimdal/lib/gssapi/mech/context.c index e4517bee44..926630c42d 100644 --- a/source4/heimdal/lib/gssapi/mech/context.c +++ b/source4/heimdal/lib/gssapi/mech/context.c @@ -1,7 +1,7 @@ #include "mech/mech_locl.h" #include "heim_threads.h" -RCSID("$Id: context.c 21248 2007-06-21 00:45:13Z lha $"); +RCSID("$Id: context.c 22600 2008-02-21 12:46:24Z lha $"); struct mg_thread_ctx { gss_OID mech; @@ -107,6 +107,13 @@ _gss_mg_error(gssapi_mech_interface m, OM_uint32 maj, OM_uint32 min) OM_uint32 message_content; struct mg_thread_ctx *mg; + /* + * Mechs without gss_display_status() does + * gss_mg_collect_error() by themself. + */ + if (m->gm_display_status == NULL) + return ; + mg = _gss_mechglue_thread(); if (mg == NULL) return; @@ -139,3 +146,12 @@ _gss_mg_error(gssapi_mech_interface m, OM_uint32 maj, OM_uint32 min) mg->min_error.length = 0; } } + +void +gss_mg_collect_error(gss_OID mech, OM_uint32 maj, OM_uint32 min) +{ + gssapi_mech_interface m = __gss_get_mechanism(mech); + if (m == NULL) + return; + _gss_mg_error(m, maj, min); +} -- cgit From 243321b4bbe273cf3a9105ca132caa2b53e2f263 Mon Sep 17 00:00:00 2001 From: Stefan Metzmacher Date: Tue, 26 Aug 2008 19:35:52 +0200 Subject: heimdal: import heimdal's trunk svn rev 23697 + lorikeet-heimdal patches This is based on f56a3b1846c7d462542f2e9527f4d0ed8a34748d in my heimdal-wip repo. metze (This used to be commit 467a1f2163a63cdf1a4c83a69473db50e8794f53) --- source4/heimdal/lib/gssapi/mech/context.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'source4/heimdal/lib/gssapi/mech/context.c') diff --git a/source4/heimdal/lib/gssapi/mech/context.c b/source4/heimdal/lib/gssapi/mech/context.c index 926630c42d..bfb303ac8e 100644 --- a/source4/heimdal/lib/gssapi/mech/context.c +++ b/source4/heimdal/lib/gssapi/mech/context.c @@ -1,7 +1,7 @@ #include "mech/mech_locl.h" #include "heim_threads.h" -RCSID("$Id: context.c 22600 2008-02-21 12:46:24Z lha $"); +RCSID("$Id$"); struct mg_thread_ctx { gss_OID mech; @@ -74,8 +74,14 @@ _gss_mg_get_error(const gss_OID mech, OM_uint32 type, if (mg == NULL) return GSS_S_BAD_STATUS; +#if 0 + /* + * We cant check the mech here since a pseudo-mech might have + * called an lower layer and then the mech info is all broken + */ if (mech != NULL && gss_oid_equal(mg->mech, mech) == 0) return GSS_S_BAD_STATUS; +#endif switch (type) { case GSS_C_GSS_CODE: { -- cgit