From: Richard Russon <rich@flatcap.org>
Date: Thu, 27 Sep 2018 19:20:20 +0000 (+0100)
Subject: rename header_cache_t vars
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7025a661b81fbe25cb21c0d220f7a75c5c1aad3c;p=neomutt

rename header_cache_t vars
---

diff --git a/hcache/hcache.c b/hcache/hcache.c
index ddac47334..44d1360f3 100644
--- a/hcache/hcache.c
+++ b/hcache/hcache.c
@@ -258,7 +258,7 @@ header_cache_t *mutt_hcache_open(const char *path, const char *folder, hcache_na
   if (!ops)
     return NULL;
 
-  header_cache_t *h = mutt_mem_calloc(1, sizeof(header_cache_t));
+  header_cache_t *hc = mutt_mem_calloc(1, sizeof(header_cache_t));
 
   /* Calculate the current hcache version from dynamic configuration */
   if (hcachever == 0x0)
@@ -296,32 +296,32 @@ header_cache_t *mutt_hcache_open(const char *path, const char *folder, hcache_na
     hcachever = digest.intval;
   }
 
-  h->folder = get_foldername(folder);
-  h->crc = hcachever;
+  hc->folder = get_foldername(folder);
+  hc->crc = hcachever;
 
   if (!path || path[0] == '\0')
   {
-    FREE(&h->folder);
-    FREE(&h);
+    FREE(&hc->folder);
+    FREE(&hc);
     return NULL;
   }
 
-  path = hcache_per_folder(path, h->folder, namer);
+  path = hcache_per_folder(path, hc->folder, namer);
 
-  h->ctx = ops->open(path);
-  if (h->ctx)
-    return h;
+  hc->ctx = ops->open(path);
+  if (hc->ctx)
+    return hc;
   else
   {
     /* remove a possibly incompatible version */
     if (unlink(path) == 0)
     {
-      h->ctx = ops->open(path);
-      if (h->ctx)
-        return h;
+      hc->ctx = ops->open(path);
+      if (hc->ctx)
+        return hc;
     }
-    FREE(&h->folder);
-    FREE(&h);
+    FREE(&hc->folder);
+    FREE(&hc);
 
     return NULL;
   }
@@ -330,31 +330,31 @@ header_cache_t *mutt_hcache_open(const char *path, const char *folder, hcache_na
 /**
  * mutt_hcache_close - Multiplexor for HcacheOps::close
  */
-void mutt_hcache_close(header_cache_t *h)
+void mutt_hcache_close(header_cache_t *hc)
 {
   const struct HcacheOps *ops = hcache_get_ops();
-  if (!h || !ops)
+  if (!hc || !ops)
     return;
 
-  ops->close(&h->ctx);
-  FREE(&h->folder);
-  FREE(&h);
+  ops->close(&hc->ctx);
+  FREE(&hc->folder);
+  FREE(&hc);
 }
 
 /**
  * mutt_hcache_fetch - Multiplexor for HcacheOps::fetch
  */
-void *mutt_hcache_fetch(header_cache_t *h, const char *key, size_t keylen)
+void *mutt_hcache_fetch(header_cache_t *hc, const char *key, size_t keylen)
 {
-  void *data = mutt_hcache_fetch_raw(h, key, keylen);
+  void *data = mutt_hcache_fetch_raw(hc, key, keylen);
   if (!data)
   {
     return NULL;
   }
 
-  if (!crc_matches(data, h->crc))
+  if (!crc_matches(data, hc->crc))
   {
-    mutt_hcache_free(h, &data);
+    mutt_hcache_free(hc, &data);
     return NULL;
   }
 
@@ -363,51 +363,51 @@ void *mutt_hcache_fetch(header_cache_t *h, const char *key, size_t keylen)
 
 /**
  * mutt_hcache_fetch_raw - Find the data for a key in a database backend
- * @param h      Header cache handle
+ * @param hc     Header cache handle
  * @param key    A message identification string
  * @param keylen The length of the string pointed to by key
  */
-void *mutt_hcache_fetch_raw(header_cache_t *h, const char *key, size_t keylen)
+void *mutt_hcache_fetch_raw(header_cache_t *hc, const char *key, size_t keylen)
 {
   char path[PATH_MAX];
   const struct HcacheOps *ops = hcache_get_ops();
 
-  if (!h || !ops)
+  if (!hc || !ops)
     return NULL;
 
-  keylen = snprintf(path, sizeof(path), "%s%s", h->folder, key);
+  keylen = snprintf(path, sizeof(path), "%s%s", hc->folder, key);
 
-  return ops->fetch(h->ctx, path, keylen);
+  return ops->fetch(hc->ctx, path, keylen);
 }
 
 /**
  * mutt_hcache_free - Multiplexor for HcacheOps::free
  */
-void mutt_hcache_free(header_cache_t *h, void **data)
+void mutt_hcache_free(header_cache_t *hc, void **data)
 {
   const struct HcacheOps *ops = hcache_get_ops();
 
-  if (!h || !ops)
+  if (!hc || !ops)
     return;
 
-  ops->free(h->ctx, data);
+  ops->free(hc->ctx, data);
 }
 
 /**
  * mutt_hcache_store - Multiplexor for HcacheOps::store
  */
-int mutt_hcache_store(header_cache_t *h, const char *key, size_t keylen,
+int mutt_hcache_store(header_cache_t *hc, const char *key, size_t keylen,
                       struct Email *e, unsigned int uidvalidity)
 {
   char *data = NULL;
   int dlen;
   int ret;
 
-  if (!h)
+  if (!hc)
     return -1;
 
-  data = mutt_hcache_dump(h, e, &dlen, uidvalidity);
-  ret = mutt_hcache_store_raw(h, key, keylen, data, dlen);
+  data = mutt_hcache_dump(hc, e, &dlen, uidvalidity);
+  ret = mutt_hcache_store_raw(hc, key, keylen, data, dlen);
 
   FREE(&data);
 
@@ -416,7 +416,7 @@ int mutt_hcache_store(header_cache_t *h, const char *key, size_t keylen,
 
 /**
  * mutt_hcache_store_raw - Store some data in a database backend
- * @param h      Header cache handle
+ * @param hc     Header cache handle
  * @param key    A message identification string
  * @param keylen The length of the string pointed to by key
  * @param data   Binary blob
@@ -424,34 +424,34 @@ int mutt_hcache_store(header_cache_t *h, const char *key, size_t keylen,
  * @retval 0   Success
  * @retval num Generic or backend-specific error code otherwise
  */
-int mutt_hcache_store_raw(header_cache_t *h, const char *key, size_t keylen,
+int mutt_hcache_store_raw(header_cache_t *hc, const char *key, size_t keylen,
                           void *data, size_t dlen)
 {
   char path[PATH_MAX];
   const struct HcacheOps *ops = hcache_get_ops();
 
-  if (!h || !ops)
+  if (!hc || !ops)
     return -1;
 
-  keylen = snprintf(path, sizeof(path), "%s%s", h->folder, key);
+  keylen = snprintf(path, sizeof(path), "%s%s", hc->folder, key);
 
-  return ops->store(h->ctx, path, keylen, data, dlen);
+  return ops->store(hc->ctx, path, keylen, data, dlen);
 }
 
 /**
  * mutt_hcache_delete - Multiplexor for HcacheOps::delete
  */
-int mutt_hcache_delete(header_cache_t *h, const char *key, size_t keylen)
+int mutt_hcache_delete(header_cache_t *hc, const char *key, size_t keylen)
 {
   char path[PATH_MAX];
   const struct HcacheOps *ops = hcache_get_ops();
 
-  if (!h)
+  if (!hc)
     return -1;
 
-  keylen = snprintf(path, sizeof(path), "%s%s", h->folder, key);
+  keylen = snprintf(path, sizeof(path), "%s%s", hc->folder, key);
 
-  return ops->delete (h->ctx, path, keylen);
+  return ops->delete (hc->ctx, path, keylen);
 }
 
 /**
diff --git a/hcache/hcache.h b/hcache/hcache.h
index 0aefeb4e6..bae0e443c 100644
--- a/hcache/hcache.h
+++ b/hcache/hcache.h
@@ -104,13 +104,13 @@ header_cache_t *mutt_hcache_open(const char *path, const char *folder, hcache_na
 
 /**
  * mutt_hcache_close - close the connection to the header cache
- * @param h Pointer to the header_cache_t structure got by mutt_hcache_open
+ * @param hc Pointer to the header_cache_t structure got by mutt_hcache_open
  */
-void mutt_hcache_close(header_cache_t *h);
+void mutt_hcache_close(header_cache_t *hc);
 
 /**
  * mutt_hcache_fetch - fetch and validate a  message's header from the cache
- * @param h      Pointer to the header_cache_t structure got by mutt_hcache_open
+ * @param hc     Pointer to the header_cache_t structure got by mutt_hcache_open
  * @param key    Message identification string
  * @param keylen Length of the string pointed to by key
  * @retval ptr  Succees, data if found and valid
@@ -122,11 +122,11 @@ void mutt_hcache_close(header_cache_t *h);
  * @note The returned pointer must be freed by calling mutt_hcache_free. This
  *       must be done before closing the header cache with mutt_hcache_close.
  */
-void *mutt_hcache_fetch(header_cache_t *h, const char *key, size_t keylen);
+void *mutt_hcache_fetch(header_cache_t *hc, const char *key, size_t keylen);
 
 /**
  * mutt_hcache_fetch_raw - fetch a message's header from the cache
- * @param h      Pointer to the header_cache_t structure got by mutt_hcache_open
+ * @param hc     Pointer to the header_cache_t structure got by mutt_hcache_open
  * @param key    Message identification string
  * @param keylen Length of the string pointed to by key
  * @retval ptr  Success, the data if found
@@ -137,14 +137,14 @@ void *mutt_hcache_fetch(header_cache_t *h, const char *key, size_t keylen);
  * @note The returned pointer must be freed by calling mutt_hcache_free. This
  *       must be done before closing the header cache with mutt_hcache_close.
  */
-void *mutt_hcache_fetch_raw(header_cache_t *h, const char *key, size_t keylen);
+void *mutt_hcache_fetch_raw(header_cache_t *hc, const char *key, size_t keylen);
 
 /**
  * mutt_hcache_free - free previously fetched data
- * @param h    Pointer to the header_cache_t structure got by mutt_hcache_open
+ * @param hc   Pointer to the header_cache_t structure got by mutt_hcache_open
  * @param data Pointer to the data got using hcache_fetch or hcache_fetch_raw
  */
-void mutt_hcache_free(header_cache_t *h, void **data);
+void mutt_hcache_free(header_cache_t *hc, void **data);
 
 /**
  * mutt_hcache_restore - restore a Header from data retrieved from the cache
@@ -158,7 +158,7 @@ struct Email *mutt_hcache_restore(const unsigned char *d);
 
 /**
  * mutt_hcache_store - store a Header along with a validity datum
- * @param h           Pointer to the header_cache_t structure got by mutt_hcache_open
+ * @param hc          Pointer to the header_cache_t structure got by mutt_hcache_open
  * @param key         Message identification string
  * @param keylen      Length of the string pointed to by key
  * @param e           Email to store
@@ -166,12 +166,12 @@ struct Email *mutt_hcache_restore(const unsigned char *d);
  * @retval 0   Success
  * @retval num Generic or backend-specific error code otherwise
  */
-int mutt_hcache_store(header_cache_t *h, const char *key, size_t keylen,
+int mutt_hcache_store(header_cache_t *hc, const char *key, size_t keylen,
                       struct Email *e, unsigned int uidvalidity);
 
 /**
  * mutt_hcache_store_raw - store a key / data pair
- * @param h      Pointer to the header_cache_t structure got by mutt_hcache_open
+ * @param hc     Pointer to the header_cache_t structure got by mutt_hcache_open
  * @param key    Message identification string
  * @param keylen Length of the string pointed to by key
  * @param data   Payload to associate with key
@@ -179,18 +179,18 @@ int mutt_hcache_store(header_cache_t *h, const char *key, size_t keylen,
  * @retval 0   success
  * @retval num Generic or backend-specific error code otherwise
  */
-int mutt_hcache_store_raw(header_cache_t *h, const char *key, size_t keylen,
+int mutt_hcache_store_raw(header_cache_t *hc, const char *key, size_t keylen,
                           void *data, size_t dlen);
 
 /**
  * mutt_hcache_delete - delete a key / data pair
- * @param h      Pointer to the header_cache_t structure got by mutt_hcache_open
+ * @param hc     Pointer to the header_cache_t structure got by mutt_hcache_open
  * @param key    Message identification string
  * @param keylen Length of the string pointed to by key
  * @retval 0   Success
  * @retval num Generic or backend-specific error code otherwise
  */
-int mutt_hcache_delete(header_cache_t *h, const char *key, size_t keylen);
+int mutt_hcache_delete(header_cache_t *hc, const char *key, size_t keylen);
 
 /**
  * mutt_hcache_backend_list - get a list of backend identification strings
diff --git a/hcache/serialize.c b/hcache/serialize.c
index 2b81f23dd..b12a3a62f 100644
--- a/hcache/serialize.c
+++ b/hcache/serialize.c
@@ -563,7 +563,7 @@ void serial_restore_envelope(struct Envelope *e, const unsigned char *d, int *of
 
 /**
  * mutt_hcache_dump - Serialise a Header object
- * @param h           Header cache handle
+ * @param hc          Header cache handle
  * @param e           Email to serialise
  * @param off         Size of the binary blob
  * @param uidvalidity IMAP server identifier
@@ -572,7 +572,7 @@ void serial_restore_envelope(struct Envelope *e, const unsigned char *d, int *of
  * This function transforms a e into a char so that it is useable by
  * db_store.
  */
-void *mutt_hcache_dump(header_cache_t *h, const struct Email *e, int *off, unsigned int uidvalidity)
+void *mutt_hcache_dump(header_cache_t *hc, const struct Email *e, int *off, unsigned int uidvalidity)
 {
   struct Email nh;
   bool convert = !CharsetIsUtf8;
@@ -590,7 +590,7 @@ void *mutt_hcache_dump(header_cache_t *h, const struct Email *e, int *off, unsig
     memcpy(d, &uidvalidity, sizeof(uidvalidity));
   *off += sizeof(union Validate);
 
-  d = serial_dump_int(h->crc, d, off);
+  d = serial_dump_int(hc->crc, d, off);
 
   lazy_realloc(&d, *off + sizeof(struct Email));
   memcpy(&nh, e, sizeof(struct Email));
diff --git a/hcache/serialize.h b/hcache/serialize.h
index efdb18ece..42e7d4345 100644
--- a/hcache/serialize.h
+++ b/hcache/serialize.h
@@ -57,7 +57,7 @@ void           serial_restore_int(unsigned int *i, const unsigned char *d, int *
 void           serial_restore_parameter(struct ParameterList *p, const unsigned char *d, int *off, bool convert);
 void           serial_restore_stailq(struct ListHead *l, const unsigned char *d, int *off, bool convert);
 
-void *         mutt_hcache_dump(header_cache_t *h, const struct Email *e, int *off, unsigned int uidvalidity);
+void *        mutt_hcache_dump(header_cache_t *hc, const struct Email *e, int *off, unsigned int uidvalidity);
 struct Email *mutt_hcache_restore(const unsigned char *d);
 
 #endif /* MUTT_HCACHE_SERIALIZE_H */