forked from enlightenment/efl
eet: use Eina_File and fix forgotten init in Eet test suite.
SVN revision: 59471
This commit is contained in:
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c9a4fc3054
commit
ac1a18741b
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@ -496,3 +496,8 @@
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* Use Eina_Lock.
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* Sync GNUTLS initialisation with Eina.
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2011-05-17 Cedric BAIL
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* Use Eina_File.
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* Fix test forgetting to initialize eet.
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@ -86,7 +86,7 @@ typedef struct _Eet_File_Directory Eet_File_Directory;
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struct _Eet_File
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{
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char *path;
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FILE *readfp;
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Eina_File *readfp;
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Eet_File_Header *header;
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Eet_Dictionary *ed;
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Eet_Key *key;
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@ -100,13 +100,11 @@ struct _Eet_File
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int magic;
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int references;
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int data_size;
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unsigned long int data_size;
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int x509_length;
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unsigned int signature_length;
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int sha1_length;
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time_t mtime;
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Eina_Lock file_lock;
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unsigned char writes_pending : 1;
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@ -131,13 +129,13 @@ struct _Eet_File_Node
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void *data;
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Eet_File_Node *next; /* FIXME: make buckets linked lists */
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int offset;
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int dictionary_offset;
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int name_offset;
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unsigned long int offset;
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unsigned long int dictionary_offset;
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unsigned long int name_offset;
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int name_size;
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int size;
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int data_size;
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unsigned int name_size;
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unsigned int size;
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unsigned int data_size;
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unsigned char free_name : 1;
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unsigned char compression : 1;
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@ -850,12 +848,12 @@ eet_internal_read2(Eet_File *ef)
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const int *data = (const int *)ef->data;
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const char *start = (const char *)ef->data;
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int idx = 0;
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int num_directory_entries;
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int bytes_directory_entries;
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int num_dictionary_entries;
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int bytes_dictionary_entries;
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int signature_base_offset;
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int i;
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unsigned long int bytes_directory_entries;
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unsigned long int bytes_dictionary_entries;
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unsigned long int signature_base_offset;
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unsigned long int num_directory_entries;
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unsigned long int num_dictionary_entries;
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unsigned int i;
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idx += sizeof(int);
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if (eet_test_close((int)ntohl(*data) != EET_MAGIC_FILE2, ef))
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@ -916,8 +914,8 @@ eet_internal_read2(Eet_File *ef)
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{
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const char *name;
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Eet_File_Node *efn;
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int name_offset;
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int name_size;
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unsigned long int name_offset;
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unsigned long int name_size;
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int hash;
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int flag;
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@ -1022,8 +1020,8 @@ eet_internal_read2(Eet_File *ef)
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for (j = 0; j < ef->ed->count; ++j)
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{
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unsigned int offset;
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int hash;
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int offset;
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GET_INT(hash, dico, idx);
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GET_INT(offset, dico, idx);
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@ -1104,10 +1102,10 @@ eet_internal_read1(Eet_File *ef)
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{
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const unsigned char *dyn_buf = NULL;
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const unsigned char *p = NULL;
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unsigned long int byte_entries;
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unsigned long int num_entries;
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unsigned int i;
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int idx = 0;
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int num_entries;
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int byte_entries;
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int i;
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WRN(
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"EET file format of '%s' is deprecated. You should just open it one time with mode == EET_FILE_MODE_READ_WRITE to solve this issue.",
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@ -1334,7 +1332,13 @@ eet_internal_close(Eet_File *ef,
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ef->references--;
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/* if its still referenced - dont go any further */
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if (ef->references > 0)
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goto on_error; /* flush any writes */
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{
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/* flush any writes */
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if ((ef->mode == EET_FILE_MODE_WRITE) ||
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(ef->mode == EET_FILE_MODE_READ_WRITE))
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eet_sync(ef);
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goto on_error;
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}
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err = eet_flush2(ef);
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@ -1349,10 +1353,7 @@ eet_internal_close(Eet_File *ef,
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if (ef->mode == EET_FILE_MODE_READ)
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eet_cache_del(ef, &eet_readers, &eet_readers_num, &eet_readers_alloc);
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else if ((ef->mode == EET_FILE_MODE_WRITE) ||
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(
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ef
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->
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mode == EET_FILE_MODE_READ_WRITE))
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(ef->mode == EET_FILE_MODE_READ_WRITE))
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eet_cache_del(ef, &eet_writers, &eet_writers_num, &eet_writers_alloc);
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/* we can unlock the cache now */
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@ -1400,13 +1401,13 @@ eet_internal_close(Eet_File *ef,
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eet_dictionary_free(ef->ed);
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if (ef->sha1)
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free(ef->sha1);
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free(ef->sha1);
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if (ef->data)
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munmap((void *)ef->data, ef->data_size);
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eina_file_map_free(ef->readfp, (void *) ef->data);
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if (ef->readfp)
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fclose(ef->readfp);
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eina_file_close(ef->readfp);
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/* zero out ram for struct - caution tactic against stale memory use */
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memset(ef, 0, sizeof(Eet_File));
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@ -1443,7 +1444,6 @@ eet_memopen_read(const void *data,
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ef->references = 1;
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ef->mode = EET_FILE_MODE_READ;
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ef->header = NULL;
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ef->mtime = 0;
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ef->delete_me_now = 1;
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ef->readfp = NULL;
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ef->data = data;
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@ -1462,10 +1462,10 @@ EAPI Eet_File *
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eet_open(const char *file,
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Eet_File_Mode mode)
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{
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FILE *fp;
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Eina_File *fp;
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Eet_File *ef;
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int file_len;
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struct stat file_stat;
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unsigned long int size;
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if (!file)
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return NULL;
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@ -1504,28 +1504,18 @@ eet_open(const char *file,
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if ((mode == EET_FILE_MODE_READ) || (mode == EET_FILE_MODE_READ_WRITE))
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{
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/* Prevent garbage in futur comparison. */
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file_stat.st_mtime = 0;
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fp = fopen(file, "rb");
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fp = eina_file_open(file, EINA_FALSE);
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if (!fp)
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goto open_error;
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if (fstat(fileno(fp), &file_stat))
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size = eina_file_size_get(fp);
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if (size < ((int)sizeof(int) * 3))
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{
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fclose(fp);
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eina_file_close(fp);
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fp = NULL;
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memset(&file_stat, 0, sizeof(file_stat));
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goto open_error;
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}
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if (file_stat.st_size < ((int)sizeof(int) * 3))
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{
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fclose(fp);
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fp = NULL;
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memset(&file_stat, 0, sizeof(file_stat));
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size = 0;
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goto open_error;
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}
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@ -1539,15 +1529,13 @@ open_error:
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if (mode != EET_FILE_MODE_WRITE)
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return NULL;
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memset(&file_stat, 0, sizeof(file_stat));
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size = 0;
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fp = NULL;
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}
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/* We found one */
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if (ef &&
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((file_stat.st_mtime != ef->mtime) ||
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(file_stat.st_size != ef->data_size)))
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if (ef && ef->readfp != fp)
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{
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ef->delete_me_now = 1;
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ef->references++;
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@ -1559,7 +1547,7 @@ open_error:
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{
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/* reference it up and return it */
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if (fp)
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fclose(fp);
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eina_file_close(fp);
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ef->references++;
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UNLOCK_CACHE;
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@ -1583,7 +1571,6 @@ open_error:
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ef->references = 1;
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ef->mode = mode;
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ef->header = NULL;
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ef->mtime = file_stat.st_mtime;
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ef->writes_pending = 0;
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ef->delete_me_now = 0;
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ef->data = NULL;
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@ -1603,14 +1590,12 @@ open_error:
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if (eet_test_close(!ef->readfp, ef))
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goto on_error;
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fcntl(fileno(ef->readfp), F_SETFD, FD_CLOEXEC);
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/* if we opened for read or read-write */
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if ((mode == EET_FILE_MODE_READ) || (mode == EET_FILE_MODE_READ_WRITE))
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{
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ef->data_size = file_stat.st_size;
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ef->data = mmap(NULL, ef->data_size, PROT_READ,
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MAP_SHARED, fileno(ef->readfp), 0);
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if (eet_test_close((ef->data == MAP_FAILED), ef))
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ef->data_size = size;
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ef->data = eina_file_map_all(fp, EINA_FILE_SEQUENTIAL);
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if (eet_test_close((ef->data == NULL), ef))
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goto on_error;
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ef = eet_internal_read(ef);
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@ -1623,11 +1608,10 @@ empty_file:
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if (ef->references == 1)
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{
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if (ef->mode == EET_FILE_MODE_READ)
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eet_cache_add(ef, &eet_readers, &eet_readers_num, &eet_readers_alloc);
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else
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if ((ef->mode == EET_FILE_MODE_WRITE) ||
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(ef->mode == EET_FILE_MODE_READ_WRITE))
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eet_cache_add(ef, &eet_writers, &eet_writers_num, &eet_writers_alloc);
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eet_cache_add(ef, &eet_readers, &eet_readers_num, &eet_readers_alloc);
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else if ((ef->mode == EET_FILE_MODE_WRITE) ||
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(ef->mode == EET_FILE_MODE_READ_WRITE))
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eet_cache_add(ef, &eet_writers, &eet_writers_num, &eet_writers_alloc);
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}
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UNLOCK_CACHE;
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@ -1723,7 +1707,7 @@ eet_read_cipher(Eet_File *ef,
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{
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Eet_File_Node *efn;
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char *data = NULL;
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int size = 0;
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unsigned long int size = 0;
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if (size_ret)
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*size_ret = 0;
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@ -1928,7 +1912,8 @@ eet_read_direct(Eet_File *ef,
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if (!efn)
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goto on_error;
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if (efn->offset < 0 && !efn->data)
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/* trick to detect data in memory instead of mmaped from disk */
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if (efn->offset > ef->data_size && !efn->data)
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goto on_error;
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/* get size (uncompressed, if compressed at all) */
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@ -2106,8 +2091,10 @@ eet_alias(Eet_File *ef,
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efn->size = data_size;
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efn->data_size = strlen(destination) + 1;
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efn->data = data2;
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efn->offset = -1;
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/* Put the offset above the limit to avoid direct access */
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efn->offset = ef->data_size + 1;
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exists_already = EINA_TRUE;
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break;
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}
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}
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@ -2126,7 +2113,8 @@ eet_alias(Eet_File *ef,
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efn->next = ef->header->directory->nodes[hash];
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ef->header->directory->nodes[hash] = efn;
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efn->offset = -1;
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/* Put the offset above the limit to avoid direct access */
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efn->offset = ef->data_size + 1;
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efn->alias = 1;
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efn->ciphered = 0;
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efn->compression = !!comp;
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@ -2288,7 +2276,8 @@ eet_write_cipher(Eet_File *ef,
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efn->size = data_size;
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efn->data_size = size;
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efn->data = data2;
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efn->offset = -1;
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/* Put the offset above the limit to avoid direct access */
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efn->offset = ef->data_size + 1;
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exists_already = 1;
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break;
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}
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@ -2308,7 +2297,8 @@ eet_write_cipher(Eet_File *ef,
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efn->next = ef->header->directory->nodes[hash];
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ef->header->directory->nodes[hash] = efn;
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efn->offset = -1;
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/* Put the offset above the limit to avoid direct access */
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efn->offset = ef->data_size + 1;
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efn->alias = 0;
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efn->ciphered = cipher_key ? 1 : 0;
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efn->compression = !!comp;
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@ -2544,28 +2534,16 @@ read_data_from_disk(Eet_File *ef,
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void *buf,
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int len)
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{
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if (efn->offset < 0)
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if (efn->offset > ef->data_size)
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return 0;
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if (ef->data)
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{
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if ((efn->offset + len) > ef->data_size)
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return 0;
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if (!ef->data)
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return 0;
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memcpy(buf, ef->data + efn->offset, len);
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}
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else
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{
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if (!ef->readfp)
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return 0;
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if ((efn->offset + len) > ef->data_size)
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return 0;
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/* seek to data location */
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if (fseek(ef->readfp, efn->offset, SEEK_SET) < 0)
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return 0;
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/* read it */
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len = fread(buf, len, 1, ef->readfp);
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}
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memcpy(buf, ef->data + efn->offset, len);
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return len;
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} /* read_data_from_disk */
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@ -1018,6 +1018,12 @@ START_TEST(eet_file_data_test)
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fail_if(!eet_data_write(ef, edd, EET_TEST_FILE_KEY1, &etbt, 0));
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result = eet_data_read(ef, edd, EET_TEST_FILE_KEY1);
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fail_if(!result);
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/* Test the resulting data. */
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fail_if(_eet_test_ex_check(result, 0) != 0);
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eet_close(ef);
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/* Read back the data. */
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@ -1204,6 +1210,8 @@ START_TEST(eet_image)
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unsigned int w;
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unsigned int h;
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eet_init();
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fail_if(!(file = tmpnam(file)));
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/* Save the encoded data in a file. */
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