lock_file.c: close(2) file descriptor on failure, avoiding leak.

[nmh] / h / oauth.h

diff --git a/h/oauth.h b/h/oauth.h
index 66da2f318d3c0ab0680b62eb9a241e797211b54b..e6873df4edb30e686d8c5f94c3c838e7701d3dbe 100644 (file)
--- a/h/oauth.h
+++ b/h/oauth.h
@@ -128,9 +128,9 @@ mh_oauth_do_xoauth(const char *user, const char *svc, unsigned char **oauth_res,
  *
  * Accesses global m_defs via context_find.
  *
- * On error, return FALSE and set an error in ctx; ctx is always allocated.
+ * On error, return false and set an error in ctx; ctx is always allocated.
  */
-boolean
+bool
 mh_oauth_new(mh_oauth_ctx **ctx, const char *svc_name);
 
 /*
@@ -145,7 +145,7 @@ mh_oauth_free(mh_oauth_ctx *ctx);
  * Never returns NULL.
  */
 const char *
-mh_oauth_svc_display_name(const mh_oauth_ctx *ctx);
+mh_oauth_svc_display_name(const mh_oauth_ctx *ctx) PURE;
 
 /*
  * Enable logging for subsequent operations on ctx.
@@ -164,7 +164,7 @@ mh_oauth_log_to(FILE *log, mh_oauth_ctx *ctx);
  * Must not be called if an error was not indicated.
  */
 mh_oauth_err_code
-mh_oauth_get_err_code(const mh_oauth_ctx *ctx);
+mh_oauth_get_err_code(const mh_oauth_ctx *ctx) PURE;
 
 /*
  * Return null-terminated error message after some function indicated an error.
@@ -196,16 +196,16 @@ mh_oauth_authorize(const char *code, mh_oauth_ctx *ctx);
 /*
  * Refresh access (and maybe refresh) token if refresh token present.
  *
- * On error, return FALSE and leave cred untouched.
+ * On error, return false and leave cred untouched.
  */
-boolean
+bool
 mh_oauth_refresh(mh_oauth_cred *cred);
 
 /*
  * Return whether access token is present and not expired at time T.
  */
-boolean
-mh_oauth_access_token_valid(time_t t, const mh_oauth_cred *cred);
+bool
+mh_oauth_access_token_valid(time_t t, const mh_oauth_cred *cred) PURE;
 
 /*
  * Free all resources associated with cred.
@@ -226,9 +226,9 @@ mh_oauth_cred_fn(const char *svc_name);
 /*
  * Serialize OAuth tokens to file.
  *
- * On error, return FALSE.
+ * On error, return false.
  */
-boolean
+bool
 mh_oauth_cred_save(FILE *fp, mh_oauth_cred *cred, const char *user);
 
 /*
@@ -257,6 +257,6 @@ mh_oauth_sasl_client_response(size_t *res_len,
  * Retrieve the various entries for the OAuth mechanism
  */
 
-boolean
+bool
 mh_oauth_get_service_info(const char *svc_name, mh_oauth_service_info *svcinfo,
                          char *errbuf, size_t errbuflen);