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eolian: scan directories recursively

This commit is contained in:
Daniel Kolesa 2014-07-07 14:22:41 +01:00
parent da438beea5
commit 8e8dbc322e
2 changed files with 26 additions and 17 deletions
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3
src/lib/eolian/Eolian.h
View File

@ -160,7 +160,8 @@ EAPI int eolian_init(void);
EAPI int eolian_shutdown(void);
/*
* @brief Scan the given directory and search for .eo and .eot files.
* @brief Scan the given directory (recursively) and search for .eo and
* .eot files.
*
* The found files are just open to extract the class name.
*

40
src/lib/eolian/eolian_database.c
View File

@ -1550,27 +1550,35 @@ eolian_show(const Eolian_Class class)
#define EO_SUFFIX ".eo"
#define EOT_SUFFIX ".eot"
#define EO_SCAN_BODY(suffix, hash) \
if (eina_str_has_suffix(file, suffix)) \
{ \
int len = strlen(file); \
int idx = len - 1; \
while (idx >= 0 && file[idx] != '/' && file[idx] != '\\') idx--; \
eina_hash_add(hash, eina_stringshare_add_length(file+idx+1, len - idx - sizeof(suffix)), strdup(file)); \
}
static char *
join_path(const char *path, const char *file)
{
Eina_Strbuf *buf = eina_strbuf_new();
eina_strbuf_append(buf, path);
eina_strbuf_append_char(buf, '/');
eina_strbuf_append(buf, file);
return eina_strbuf_string_steal(buf);
}
static void
_scan_cb(const char *name, const char *path, void *data EINA_UNUSED)
{
size_t len;
Eina_Bool is_eo = eina_str_has_suffix(name, EO_SUFFIX);
if (!is_eo && !eina_str_has_suffix(name, EOT_SUFFIX)) return;
len = strlen(name) - (is_eo ? sizeof(EO_SUFFIX) : sizeof(EOT_SUFFIX)) + 1;
eina_hash_add(is_eo ? _filenames : _tfilenames,
eina_stringshare_add_length(name, len), join_path(path, name));
}
EAPI Eina_Bool
eolian_directory_scan(const char *dir)
{
if (!dir) return EINA_FALSE;
char *file;
/* Get all files from directory. Not recursively!!! */
Eina_Iterator *dir_files = eina_file_ls(dir);
EINA_ITERATOR_FOREACH(dir_files, file) EO_SCAN_BODY(EO_SUFFIX, _filenames);
eina_iterator_free(dir_files);
dir_files = eina_file_ls(dir);
EINA_ITERATOR_FOREACH(dir_files, file) EO_SCAN_BODY(EOT_SUFFIX, _tfilenames);
eina_iterator_free(dir_files);
eina_file_dir_list(dir, EINA_TRUE, _scan_cb, NULL);
return EINA_TRUE;
}