claunia/libcdio-osx
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Rename some functions to be more like POSIX file reading, i.e. add

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udf_opendir() and udf_readdir(). udf_file_entry_t -> udf_dirent_t.
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rocky
2005-11-01 03:14:49 +00:00
parent c68faa94c1
commit 7de9d148bf
10 changed files with 181 additions and 170 deletions
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44
example/udf1.c
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@@ -1,5 +1,5 @@
/*
$Id: udf1.c,v 1.13 2005/10/30 16:04:11 rocky Exp $
$Id: udf1.c,v 1.14 2005/11/01 03:14:49 rocky Exp $
Copyright (C) 2005 Rocky Bernstein <rocky@panix.com>
@@ -51,47 +51,46 @@
#define udf_PATH_DELIMITERS "/\\"
static void
print_file_info(const udf_file_t *p_udf_file, const char* psz_dirname)
print_file_info(const udf_dirent_t *p_udf_dirent, const char* psz_dirname)
{
time_t mod_time = udf_get_modification_time(p_udf_file);
time_t mod_time = udf_get_modification_time(p_udf_dirent);
char psz_mode[11]="invalid";
const char *psz_fname= psz_dirname
? psz_dirname : udf_get_filename(p_udf_file);
? psz_dirname : udf_get_filename(p_udf_dirent);
/* Print directory attributes*/
printf("%s ", udf_mode_string(udf_get_posix_filemode(p_udf_file),
printf("%s ", udf_mode_string(udf_get_posix_filemode(p_udf_dirent),
psz_mode));
printf("%4d ", udf_get_link_count(p_udf_file));
printf("%4d ", udf_get_link_count(p_udf_dirent));
printf("%s %s", *psz_fname ? psz_fname : "/", ctime(&mod_time));
}
static udf_file_t *
list_files(const udf_t *p_udf, udf_file_t *p_udf_file, const char *psz_path)
static udf_dirent_t *
list_files(udf_t *p_udf, udf_dirent_t *p_udf_dirent, const char *psz_path)
{
if (!p_udf_file) return NULL;
if (!p_udf_dirent) return NULL;
print_file_info(p_udf_file, psz_path);
print_file_info(p_udf_dirent, psz_path);
while (udf_get_next(p_udf, p_udf_file)) {
while (udf_readdir(p_udf_dirent)) {
if (udf_is_dir(p_udf_file)) {
if (udf_is_dir(p_udf_dirent)) {
udf_file_t *p_udf_file2 = udf_get_sub(p_udf, p_udf_file);
if (p_udf_file2) {
const char *psz_dirname = udf_get_filename(p_udf_file);
udf_dirent_t *p_udf_dirent2 = udf_opendir(p_udf, p_udf_dirent);
if (p_udf_dirent2) {
const char *psz_dirname = udf_get_filename(p_udf_dirent);
const unsigned int i_newlen=2 + strlen(psz_path) + strlen(psz_dirname);
char *psz_newpath = calloc(1, sizeof(char)*i_newlen);
snprintf(psz_newpath, i_newlen, "%s%s/", psz_path, psz_dirname);
list_files(p_udf, p_udf_file2, psz_newpath);
list_files(p_udf, p_udf_dirent2, psz_newpath);
free(psz_newpath);
udf_file_free(p_udf_file2);
}
} else {
print_file_info(p_udf_file, NULL);
print_file_info(p_udf_dirent, NULL);
}
}
return p_udf_file;
return p_udf_dirent;
}
int
@@ -112,8 +111,8 @@ main(int argc, const char *argv[])
psz_fname);
return 1;
} else {
udf_file_t *p_udf_file = udf_get_root(p_udf, true, 0);
if (NULL == p_udf_file) {
udf_dirent_t *p_udf_dirent = udf_get_root(p_udf, true, 0);
if (NULL == p_udf_dirent) {
fprintf(stderr, "Sorry, couldn't find / in %s\n",
psz_fname);
return 1;
@@ -136,8 +135,7 @@ main(int argc, const char *argv[])
}
list_files(p_udf, p_udf_file, "");
udf_file_free(p_udf_file);
list_files(p_udf, p_udf_dirent, "");
}
udf_close(p_udf);