The branch, x2gosession has been updated via 1178e9a44d4a192437a81c09d788ed1ac6c46483 (commit) via 6e7601e14089a79aec2accfa800c259049449b8e (commit) via 817ff829b60891959d4b947fbd79c7bd3e2e67dd (commit) via 645af42abcb4b3ac922705751d134d31d8959912 (commit) via edbe36fbccacebc2de6d15d0bfa3d480dd69a135 (commit) via 48df96792e41ff14f101fbb9829a059b0cdd3879 (commit) from b027ad477e7a42e6cbe3a9485d41e2c2abc57365 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- ----------------------------------------------------------------------- Summary of changes: src/pam-freerdp.c | 40 ++++++++++++++++++++++++++++++++++++---- 1 file changed, 36 insertions(+), 4 deletions(-) The diff of changes is: diff --git a/src/pam-freerdp.c b/src/pam-freerdp.c index df2f3c5..b6ec769 100644 --- a/src/pam-freerdp.c +++ b/src/pam-freerdp.c @@ -24,6 +24,7 @@ #include <sys/types.h> #include <sys/socket.h> #include <sys/stat.h> +#include <sys/mman.h> #include <sys/un.h> #include <pwd.h> @@ -33,6 +34,13 @@ #define PAM_TYPE_DOMAIN 1234 +static char * global_domain = NULL; +/* FIXME? This is a work around to the fact that PAM seems to be clearing + the auth token between authorize and open_session. Which then requires + us to save it. Seems like we're the wrong people to do it, but we have + no choice */ +static char * global_password = NULL; + /* Either grab a value or prompt for it */ static char * get_item (pam_handle_t * pamh, int type) @@ -44,6 +52,13 @@ get_item (pam_handle_t * pamh, int type) if (pam_get_item(pamh, type, (const void **)&value) == PAM_SUCCESS && value != NULL) { return strdup(value); } + if (type == PAM_AUTHTOK && global_password != NULL) { + return strdup(global_password); + } + } else { + if (global_domain != NULL) { + return strdup(global_domain); + } } /* Now we need to prompt */ @@ -81,7 +96,7 @@ get_item (pam_handle_t * pamh, int type) } struct pam_response * responses = NULL; - if (conv->conv(1, &pmessage, &responses, conv->appdata_ptr) != PAM_SUCCESS) { + if (conv->conv(1, &pmessage, &responses, conv->appdata_ptr) != PAM_SUCCESS || responses == NULL) { return NULL; } @@ -104,6 +119,26 @@ get_item (pam_handle_t * pamh, int type) } } + if (retval != NULL) { /* Can't believe it really would be at this point, but let's be sure */ + if (type != PAM_TYPE_DOMAIN) { + pam_set_item(pamh, type, (const void *)retval); + } else { + if (global_domain != NULL) { + free(global_domain); + } + global_domain = strdup(retval); + } + if (type == PAM_AUTHTOK) { + if (global_password != NULL) { + memset(global_password, 0, strlen(global_password)); + munlock(global_password, strlen(global_password)); + free(global_password); + } + global_password = strdup(retval); + mlock(global_password, strlen(global_password)); + } + } + return retval; } @@ -113,9 +148,6 @@ get_item (pam_handle_t * pamh, int type) goto done; \ } -/* TODO: Make this a build thing */ -#define XFREERDP "/usr/bin/xfreerdp" - /* Authenticate. We need to make sure we have a user account, that there are remote accounts and then verify them with FreeRDP */ PAM_EXTERN int hooks/post-receive -- libpam-x2go.git (Remote login session via X2Go (PAM module)) This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "libpam-x2go.git" (Remote login session via X2Go (PAM module)).