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@ -1,10 +1,15 @@
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#include "webfuse_provider/impl/dirbuffer.h"
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#include <stdlib.h>
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#include <string.h>
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#define WFP_IMPL_DIRBUFFER_DEFAULT_CAPACITY 8
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struct wfp_dirbuffer * wfp_impl_dirbuffer_create(void)
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{
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struct wfp_dirbuffer * buffer = malloc(sizeof(struct wfp_dirbuffer));
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buffer->entries = json_array();
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buffer->size = 0;
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buffer->capacity = WFP_IMPL_DIRBUFFER_DEFAULT_CAPACITY;
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buffer->entries = malloc(sizeof(struct wfp_dirbuffer_entry) * buffer->capacity);
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return buffer;
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}
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@ -12,11 +17,12 @@ struct wfp_dirbuffer * wfp_impl_dirbuffer_create(void)
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void wfp_impl_dirbuffer_dispose(
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struct wfp_dirbuffer * buffer)
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{
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if (NULL != buffer->entries)
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for (size_t i = 0; i < buffer->size; i++)
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{
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json_decref(buffer->entries);
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free(buffer->entries[i].name);
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}
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free(buffer->entries);
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free(buffer);
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}
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@ -25,18 +31,35 @@ void wfp_impl_dirbuffer_add(
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char const * name,
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ino_t inode)
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{
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json_t * entry = json_object();
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json_object_set_new(entry, "name", json_string(name));
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json_object_set_new(entry, "inode", json_integer(inode));
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if (buffer->size >= buffer->capacity)
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{
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buffer->capacity *= 2;
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buffer->entries = realloc(buffer->entries, (sizeof(struct wfp_dirbuffer_entry) * buffer->capacity));
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}
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json_array_append_new(buffer->entries, entry);
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buffer->entries[buffer->size].name = strdup(name);
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buffer->entries[buffer->size].inode = inode;
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buffer->size++;
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}
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json_t * wfp_impl_dirbuffer_take(
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size_t
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wfp_impl_dirbuffer_size(
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struct wfp_dirbuffer * buffer)
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{
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json_t * entries = buffer->entries;
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return buffer->size;
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}
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struct wfp_dirbuffer_entry const *
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wfp_impl_dirbuffer_entry_at(
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struct wfp_dirbuffer * buffer,
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size_t pos)
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{
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struct wfp_dirbuffer_entry const * entry = NULL;
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if (pos < buffer->size)
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{
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entry = &(buffer->entries[pos]);
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}
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buffer->entries = NULL;
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return entries;
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return entry;
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}
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