diff options
Diffstat (limited to 'notmuch-private.h')
| -rw-r--r-- | notmuch-private.h | 37 |
1 files changed, 31 insertions, 6 deletions
diff --git a/notmuch-private.h b/notmuch-private.h index 53b4f1d..be1fb63 100644 --- a/notmuch-private.h +++ b/notmuch-private.h @@ -46,21 +46,31 @@ NOTMUCH_BEGIN_DECLS #include "xutil.h" +#ifdef DEBUG +# define DEBUG_DATABASE_SANITY 1 +# define DEBUG_QUERY 1 +#endif + #define COMPILE_TIME_ASSERT(pred) ((void)sizeof(char[1 - 2*!(pred)])) /* There's no point in continuing when we've detected that we've done * something wrong internally (as opposed to the user passing in a * bogus value). * + * Note that PRINTF_ATTRIBUTE comes from talloc.h + */ +int +_internal_error (const char *format, ...) PRINTF_ATTRIBUTE (1, 2); + +/* There's no point in continuing when we've detected that we've done + * something wrong internally (as opposed to the user passing in a + * bogus value). + * * Note that __location__ comes from talloc.h. */ #define INTERNAL_ERROR(format, ...) \ - do { \ - fprintf(stderr, \ - "Internal error: " format " (%s)\n", \ - ##__VA_ARGS__, __location__); \ - exit (1); \ - } while (0) + _internal_error (format " (%s).\n", \ + ##__VA_ARGS__, __location__) /* Thanks to Andrew Tridgell's (SAMBA's) talloc for this definition of * unlikely. The talloc source code comes to us via the GNU LGPL v. 3. @@ -110,6 +120,21 @@ typedef enum _notmuch_private_status { NOTMUCH_PRIVATE_STATUS_LAST_STATUS } notmuch_private_status_t; +/* Coerce a notmuch_private_status_t value to a notmuch_status_t + * value, generating an internal error if the private value is equal + * to or greater than NOTMUCH_STATUS_LAST_STATUS. (The idea here is + * that the caller has previously handled any expected + * notmuch_private_status_t values.) + */ +#define COERCE_STATUS(private_status, format, ...) \ + ((private_status >= (notmuch_private_status_t) NOTMUCH_STATUS_LAST_STATUS)\ + ? \ + (notmuch_status_t) _internal_error (format " (%s).\n", \ + ##__VA_ARGS__, \ + __location__) \ + : \ + (notmuch_status_t) private_status) + /* message.cc */ notmuch_message_t * |