diff options
Diffstat (limited to 'pam/pam.h')
| -rw-r--r-- | pam/pam.h | 23 |
1 files changed, 18 insertions, 5 deletions
@@ -22,10 +22,23 @@ #include <security/pam_appl.h> -// fscrypt_service is the display name of the service requesting the passphrase. -const char* fscrypt_service; +// Conversation that will call back into Go code when appropriate. +const struct pam_conv conv; -// pam_init initializes the pam_conv structure for use with our Go callbacks. -void pam_init(struct pam_conv* conv); +// CleaupFuncs are used to cleanup specific PAM data. +typedef void (*CleanupFunc)(pam_handle_t *pamh, void *data, int error_status); -#endif +// CleaupFunc that calls free() on data. +void freeData(pam_handle_t *pamh, void *data, int error_status); + +// CleaupFunc that frees each item in a null terminated array of pointers and +// then frees the array itself. +void freeArray(pam_handle_t *pamh, void **array, int error_status); + +// Creates a copy of a C string, which resides in an locked buffer. +void *copyIntoSecret(void *data); + +// CleaupFunc that Zeros wipes a C string and unlocks and frees its memory. +void freeSecret(pam_handle_t *pamh, char *data, int error_status); + +#endif // FSCRYPT_PAM_H |