static bool parse_binary_from_directory(struct dstr *parsed_bin_path,
const char *bin_path, const char *file)
{
struct dstr directory = {0};
bool found = true;
dstr_copy(&directory, bin_path);
dstr_replace(&directory, "%module%", file);
if (dstr_end(&directory) != '/')
dstr_cat_ch(&directory, '/');
dstr_copy_dstr(parsed_bin_path, &directory);
dstr_cat(parsed_bin_path, file);
dstr_cat(parsed_bin_path, get_module_extension());
if (!os_file_exists(parsed_bin_path->array)) {
/* if the file doesn't exist, check with 'lib' prefix */
dstr_copy_dstr(parsed_bin_path, &directory);
dstr_cat(parsed_bin_path, "lib");
dstr_cat(parsed_bin_path, file);
dstr_cat(parsed_bin_path, get_module_extension());
/* if neither exist, don't include this as a library */
if (!os_file_exists(parsed_bin_path->array)) {
dstr_free(parsed_bin_path);
found = false;
}
}
dstr_free(&directory);
return found;
}
static char *make_data_directory(const char *module_name, const char *data_dir)
{
struct dstr parsed_data_dir = {0};
bool found = false;
make_data_dir(&parsed_data_dir, data_dir, module_name);
found = os_file_exists(parsed_data_dir.array);
if (!found && astrcmpi_n(module_name, "lib", 3) == 0) {
make_data_dir(&parsed_data_dir, data_dir, module_name + 3);
found = os_file_exists(parsed_data_dir.array);
}
if (!found)
dstr_free(&parsed_data_dir);
return parsed_data_dir.array;
}
static inline bool check_path(const char* data, const char *path,
struct dstr * output)
{
dstr_copy(output, path);
dstr_cat(output, data);
blog(LOG_DEBUG, "Attempting path: %s\n", output->array);
return os_file_exists(output->array);
}
static const char* _get_user_file_path(const char *path,
unsigned flags,
char* buf,
const size_t bufsize)
{
const char *ret = path;
const char *pos = path;
/* replace ROCKBOX_DIR in path with $HOME/.config/rockbox.org */
pos += ROCKBOX_DIR_LEN;
if (*pos == '/') pos += 1;
#if (CONFIG_PLATFORM & PLATFORM_ANDROID)
if (path_append(buf, "/sdcard/rockbox", pos, bufsize) >= bufsize)
return NULL;
#else
if (path_append(buf, rbhome, ".config/rockbox.org", bufsize) >= bufsize ||
path_append(buf, PA_SEP_SOFT, pos, bufsize) >= bufsize)
return NULL;
#endif
/* always return the replacement buffer (pointing to $HOME) if
* write access is needed */
if (flags & NEED_WRITE)
ret = buf;
else if (os_file_exists(buf))
ret = buf;
if (ret != buf) /* not found in $HOME, try ROCKBOX_BASE_DIR, !NEED_WRITE only */
{
if (path_append(buf, ROCKBOX_SHARE_PATH, pos, bufsize) >= bufsize)
return NULL;
if (os_file_exists(buf))
ret = buf;
}
return ret;
}
char *obs_find_module_file(obs_module_t module, const char *file)
{
struct dstr output = {0};
if (!module)
return NULL;
dstr_copy(&output, module->data_path);
if (!dstr_is_empty(&output) && dstr_end(&output) != '/')
dstr_cat_ch(&output, '/');
dstr_cat(&output, file);
if (!os_file_exists(output.array))
dstr_free(&output);
return output.array;
}
void BiLiOBSMainWid::mLoad(const char *file)
{
LoadScene();
LoadAudioDeviceConfig();
LoadFrontendHotkeys();
#if 0
if (!file || !os_file_exists(file)) {
blog(LOG_INFO, "No scene file found, creating default scene");
mCreateDefaultScene(true);
mSaveProject();
return;
}
mDisableSaving++;
obs_data_t *data = obs_data_create_from_json_file_safe(file, "bak");
if (!data) {
mDisableSaving--;
blog(LOG_ERROR, "Failed to load '%s', creating default scene",
file);
mCreateDefaultScene(true);
mSaveProject();
return;
}
mClearSceneData();
obs_data_array_t *sceneOrder = obs_data_get_array(data, "scene_order");
obs_data_array_t *sources = obs_data_get_array(data, "sources");
const char *sceneName = obs_data_get_string(data,
"current_scene");
const char *curSceneCollection = config_get_string(
App()->mGetGlobalConfig(), "Basic", "SceneCollection");
obs_data_set_default_string(data, "name", curSceneCollection);
const char *name = obs_data_get_string(data, "name");
obs_source_t *curScene;
if (!name || !*name)
name = curSceneCollection;
LoadAudioDevice(DESKTOP_AUDIO_1, 1, data);
LoadAudioDevice(DESKTOP_AUDIO_2, 2, data);
LoadAudioDevice(AUX_AUDIO_1, 3, data);
LoadAudioDevice(AUX_AUDIO_2, 4, data);
LoadAudioDevice(AUX_AUDIO_3, 5, data);
obs_load_sources(sources);
if (sceneOrder)
mLoadSceneListOrder(sceneOrder);
curScene = obs_get_source_by_name(sceneName);
obs_set_output_source(0, curScene);
obs_source_release(curScene);
obs_data_array_release(sources);
obs_data_array_release(sceneOrder);
std::string file_base = strrchr(file, '/') + 1;
file_base.erase(file_base.size() - 5, 5);
config_set_string(App()->mGetGlobalConfig(), "Basic", "SceneCollection",
name);
config_set_string(App()->mGetGlobalConfig(), "Basic", "SceneCollectionFile",
file_base.c_str());
obs_data_release(data);
mCleanupUnusedSources();
mDisableSaving--;
#endif
}
/*
* Find a file in a search context.
* The search context was created with vim_findfile_init() above.
* Return a pointer to an allocated file name or NULL if nothing found.
* To get all matching files call this function until you get NULL.
*
* If the passed search_context is NULL, NULL is returned.
*
* The search algorithm is depth first. To change this replace the
* stack with a list (don't forget to leave partly searched directories on the
* top of the list).
*/
char_u *vim_findfile(void *search_ctx_arg)
{
char_u *file_path;
char_u *rest_of_wildcards;
char_u *path_end = NULL;
ff_stack_T *stackp;
int len;
int i;
char_u *p;
char_u *suf;
ff_search_ctx_T *search_ctx;
if (search_ctx_arg == NULL)
return NULL;
search_ctx = (ff_search_ctx_T *)search_ctx_arg;
/*
* filepath is used as buffer for various actions and as the storage to
* return a found filename.
*/
file_path = xmalloc(MAXPATHL);
/* store the end of the start dir -- needed for upward search */
if (search_ctx->ffsc_start_dir != NULL)
path_end = &search_ctx->ffsc_start_dir[
STRLEN(search_ctx->ffsc_start_dir)];
/* upward search loop */
for (;; ) {
/* downward search loop */
for (;; ) {
/* check if user user wants to stop the search*/
ui_breakcheck();
if (got_int)
break;
/* get directory to work on from stack */
stackp = ff_pop(search_ctx);
if (stackp == NULL)
break;
/*
* TODO: decide if we leave this test in
*
* GOOD: don't search a directory(-tree) twice.
* BAD: - check linked list for every new directory entered.
* - check for double files also done below
*
* Here we check if we already searched this directory.
* We already searched a directory if:
* 1) The directory is the same.
* 2) We would use the same wildcard string.
*
* Good if you have links on same directory via several ways
* or you have selfreferences in directories (e.g. SuSE Linux 6.3:
* /etc/rc.d/init.d is linked to /etc/rc.d -> endless loop)
*
* This check is only needed for directories we work on for the
* first time (hence stackp->ff_filearray == NULL)
*/
if (stackp->ffs_filearray == NULL
&& ff_check_visited(&search_ctx->ffsc_dir_visited_list
->ffvl_visited_list,
stackp->ffs_fix_path
, stackp->ffs_wc_path
) == FAIL) {
#ifdef FF_VERBOSE
if (p_verbose >= 5) {
verbose_enter_scroll();
smsg((char_u *)"Already Searched: %s (%s)",
stackp->ffs_fix_path, stackp->ffs_wc_path);
/* don't overwrite this either */
msg_puts((char_u *)"\n");
verbose_leave_scroll();
}
#endif
ff_free_stack_element(stackp);
continue;
}
#ifdef FF_VERBOSE
else if (p_verbose >= 5) {
verbose_enter_scroll();
smsg((char_u *)"Searching: %s (%s)",
stackp->ffs_fix_path, stackp->ffs_wc_path);
/* don't overwrite this either */
msg_puts((char_u *)"\n");
verbose_leave_scroll();
}
#endif
/* check depth */
if (stackp->ffs_level <= 0) {
ff_free_stack_element(stackp);
continue;
}
file_path[0] = NUL;
/*
* If no filearray till now expand wildcards
* The function expand_wildcards() can handle an array of paths
* and all possible expands are returned in one array. We use this
* to handle the expansion of '**' into an empty string.
*/
if (stackp->ffs_filearray == NULL) {
char_u *dirptrs[2];
/* we use filepath to build the path expand_wildcards() should
* expand.
*/
dirptrs[0] = file_path;
dirptrs[1] = NULL;
/* if we have a start dir copy it in */
if (!vim_isAbsName(stackp->ffs_fix_path)
&& search_ctx->ffsc_start_dir) {
STRCPY(file_path, search_ctx->ffsc_start_dir);
add_pathsep(file_path);
}
/* append the fix part of the search path */
STRCAT(file_path, stackp->ffs_fix_path);
add_pathsep(file_path);
rest_of_wildcards = stackp->ffs_wc_path;
if (*rest_of_wildcards != NUL) {
len = (int)STRLEN(file_path);
if (STRNCMP(rest_of_wildcards, "**", 2) == 0) {
/* pointer to the restrict byte
* The restrict byte is not a character!
*/
p = rest_of_wildcards + 2;
if (*p > 0) {
(*p)--;
file_path[len++] = '*';
}
if (*p == 0) {
/* remove '**<numb> from wildcards */
STRMOVE(rest_of_wildcards, rest_of_wildcards + 3);
} else
rest_of_wildcards += 3;
if (stackp->ffs_star_star_empty == 0) {
/* if not done before, expand '**' to empty */
stackp->ffs_star_star_empty = 1;
dirptrs[1] = stackp->ffs_fix_path;
}
}
/*
* Here we copy until the next path separator or the end of
* the path. If we stop at a path separator, there is
* still something else left. This is handled below by
* pushing every directory returned from expand_wildcards()
* on the stack again for further search.
*/
while (*rest_of_wildcards
&& !vim_ispathsep(*rest_of_wildcards))
file_path[len++] = *rest_of_wildcards++;
file_path[len] = NUL;
if (vim_ispathsep(*rest_of_wildcards))
rest_of_wildcards++;
}
/*
* Expand wildcards like "*" and "$VAR".
* If the path is a URL don't try this.
*/
if (path_with_url(dirptrs[0])) {
stackp->ffs_filearray = (char_u **)xmalloc(sizeof(char *));
stackp->ffs_filearray[0] = vim_strsave(dirptrs[0]);
stackp->ffs_filearray_size = 1;
} else
/* Add EW_NOTWILD because the expanded path may contain
* wildcard characters that are to be taken literally.
* This is a bit of a hack. */
expand_wildcards((dirptrs[1] == NULL) ? 1 : 2, dirptrs,
&stackp->ffs_filearray_size,
&stackp->ffs_filearray,
EW_DIR|EW_ADDSLASH|EW_SILENT|EW_NOTWILD);
stackp->ffs_filearray_cur = 0;
stackp->ffs_stage = 0;
} else
rest_of_wildcards = &stackp->ffs_wc_path[
STRLEN(stackp->ffs_wc_path)];
if (stackp->ffs_stage == 0) {
/* this is the first time we work on this directory */
if (*rest_of_wildcards == NUL) {
/*
* We don't have further wildcards to expand, so we have to
* check for the final file now.
*/
for (i = stackp->ffs_filearray_cur;
i < stackp->ffs_filearray_size; ++i) {
if (!path_with_url(stackp->ffs_filearray[i])
&& !os_isdir(stackp->ffs_filearray[i]))
continue; /* not a directory */
/* prepare the filename to be checked for existence
* below */
STRCPY(file_path, stackp->ffs_filearray[i]);
add_pathsep(file_path);
STRCAT(file_path, search_ctx->ffsc_file_to_search);
/*
* Try without extra suffix and then with suffixes
* from 'suffixesadd'.
*/
len = (int)STRLEN(file_path);
if (search_ctx->ffsc_tagfile)
suf = (char_u *)"";
else
suf = curbuf->b_p_sua;
for (;; ) {
/* if file exists and we didn't already find it */
if ((path_with_url(file_path)
|| (os_file_exists(file_path)
&& (search_ctx->ffsc_find_what
== FINDFILE_BOTH
|| ((search_ctx->ffsc_find_what
== FINDFILE_DIR)
== os_isdir(file_path)))))
#ifndef FF_VERBOSE
&& (ff_check_visited(
&search_ctx->ffsc_visited_list->ffvl_visited_list,
file_path
, (char_u *)""
) == OK)
#endif
) {
#ifdef FF_VERBOSE
if (ff_check_visited(
&search_ctx->ffsc_visited_list->ffvl_visited_list,
file_path
, (char_u *)""
) == FAIL) {
if (p_verbose >= 5) {
verbose_enter_scroll();
smsg((char_u *)"Already: %s",
file_path);
/* don't overwrite this either */
msg_puts((char_u *)"\n");
verbose_leave_scroll();
}
continue;
}
#endif
/* push dir to examine rest of subdirs later */
stackp->ffs_filearray_cur = i + 1;
ff_push(search_ctx, stackp);
if (!path_with_url(file_path))
simplify_filename(file_path);
if (os_dirname(ff_expand_buffer, MAXPATHL)
== OK) {
p = path_shorten_fname(file_path,
ff_expand_buffer);
if (p != NULL)
STRMOVE(file_path, p);
}
#ifdef FF_VERBOSE
if (p_verbose >= 5) {
verbose_enter_scroll();
smsg((char_u *)"HIT: %s", file_path);
/* don't overwrite this either */
msg_puts((char_u *)"\n");
verbose_leave_scroll();
}
#endif
return file_path;
}
/* Not found or found already, try next suffix. */
if (*suf == NUL)
break;
copy_option_part(&suf, file_path + len,
MAXPATHL - len, ",");
}
}
} else {
/*
* still wildcards left, push the directories for further
* search
*/
for (i = stackp->ffs_filearray_cur;
i < stackp->ffs_filearray_size; ++i) {
if (!os_isdir(stackp->ffs_filearray[i]))
continue; /* not a directory */
ff_push(search_ctx,
ff_create_stack_element(
stackp->ffs_filearray[i],
rest_of_wildcards,
stackp->ffs_level - 1, 0));
}
}
stackp->ffs_filearray_cur = 0;
stackp->ffs_stage = 1;
}
/*
* if wildcards contains '**' we have to descent till we reach the
* leaves of the directory tree.
*/
if (STRNCMP(stackp->ffs_wc_path, "**", 2) == 0) {
for (i = stackp->ffs_filearray_cur;
i < stackp->ffs_filearray_size; ++i) {
if (fnamecmp(stackp->ffs_filearray[i],
stackp->ffs_fix_path) == 0)
continue; /* don't repush same directory */
if (!os_isdir(stackp->ffs_filearray[i]))
continue; /* not a directory */
ff_push(search_ctx,
ff_create_stack_element(stackp->ffs_filearray[i],
stackp->ffs_wc_path, stackp->ffs_level - 1, 1));
}
}
/* we are done with the current directory */
ff_free_stack_element(stackp);
}
/* If we reached this, we didn't find anything downwards.
* Let's check if we should do an upward search.
*/
if (search_ctx->ffsc_start_dir
&& search_ctx->ffsc_stopdirs_v != NULL && !got_int) {
ff_stack_T *sptr;
/* is the last starting directory in the stop list? */
if (ff_path_in_stoplist(search_ctx->ffsc_start_dir,
(int)(path_end - search_ctx->ffsc_start_dir),
search_ctx->ffsc_stopdirs_v) == TRUE)
break;
/* cut of last dir */
while (path_end > search_ctx->ffsc_start_dir
&& vim_ispathsep(*path_end))
path_end--;
while (path_end > search_ctx->ffsc_start_dir
&& !vim_ispathsep(path_end[-1]))
path_end--;
*path_end = 0;
path_end--;
if (*search_ctx->ffsc_start_dir == 0)
break;
STRCPY(file_path, search_ctx->ffsc_start_dir);
add_pathsep(file_path);
STRCAT(file_path, search_ctx->ffsc_fix_path);
/* create a new stack entry */
sptr = ff_create_stack_element(file_path,
search_ctx->ffsc_wc_path, search_ctx->ffsc_level, 0);
ff_push(search_ctx, sptr);
} else
break;
}
free(file_path);
return NULL;
}
static void ft2_source_update(void *data, obs_data_t *settings)
{
struct ft2_source *srcdata = data;
obs_data_t *font_obj = obs_data_get_obj(settings, "font");
bool vbuf_needs_update = false;
bool word_wrap = false;
uint32_t color[2];
uint32_t custom_width = 0;
const char *font_name = obs_data_get_string(font_obj, "face");
const char *font_style = obs_data_get_string(font_obj, "style");
uint16_t font_size = (uint16_t)obs_data_get_int(font_obj, "size");
uint32_t font_flags = (uint32_t)obs_data_get_int(font_obj, "flags");
if (!font_obj)
return;
srcdata->drop_shadow = obs_data_get_bool(settings, "drop_shadow");
srcdata->outline_text = obs_data_get_bool(settings, "outline");
word_wrap = obs_data_get_bool(settings, "word_wrap");
color[0] = (uint32_t)obs_data_get_int(settings, "color1");
color[1] = (uint32_t)obs_data_get_int(settings, "color2");
custom_width = (uint32_t)obs_data_get_int(settings, "custom_width");
if (custom_width >= 100) {
if (custom_width != srcdata->custom_width) {
srcdata->custom_width = custom_width;
vbuf_needs_update = true;
}
}
else {
if (srcdata->custom_width >= 100)
vbuf_needs_update = true;
srcdata->custom_width = 0;
}
if (word_wrap != srcdata->word_wrap) {
srcdata->word_wrap = word_wrap;
vbuf_needs_update = true;
}
if (color[0] != srcdata->color[0] || color[1] != srcdata->color[1]) {
srcdata->color[0] = color[0];
srcdata->color[1] = color[1];
vbuf_needs_update = true;
}
bool from_file = obs_data_get_bool(settings, "from_file");
bool chat_log_mode = obs_data_get_bool(settings, "log_mode");
srcdata->log_mode = chat_log_mode;
if (ft2_lib == NULL) goto error;
if (srcdata->draw_effect == NULL) {
char *effect_file = NULL;
char *error_string = NULL;
effect_file =
obs_module_file("text_default.effect");
if (effect_file) {
obs_enter_graphics();
srcdata->draw_effect = gs_effect_create_from_file(
effect_file, &error_string);
obs_leave_graphics();
bfree(effect_file);
if (error_string != NULL)
bfree(error_string);
}
}
if (srcdata->font_size != font_size ||
srcdata->from_file != from_file)
vbuf_needs_update = true;
srcdata->file_load_failed = false;
srcdata->from_file = from_file;
if (srcdata->font_name != NULL) {
if (strcmp(font_name, srcdata->font_name) == 0 &&
strcmp(font_style, srcdata->font_style) == 0 &&
font_flags == srcdata->font_flags &&
font_size == srcdata->font_size)
goto skip_font_load;
bfree(srcdata->font_name);
bfree(srcdata->font_style);
srcdata->font_name = NULL;
srcdata->font_style = NULL;
srcdata->max_h = 0;
vbuf_needs_update = true;
}
srcdata->font_name = bstrdup(font_name);
srcdata->font_style = bstrdup(font_style);
srcdata->font_size = font_size;
srcdata->font_flags = font_flags;
if (!init_font(srcdata) || srcdata->font_face == NULL) {
blog(LOG_WARNING, "FT2-text: Failed to load font %s",
srcdata->font_name);
goto error;
}
else {
FT_Set_Pixel_Sizes(srcdata->font_face, 0, srcdata->font_size);
FT_Select_Charmap(srcdata->font_face, FT_ENCODING_UNICODE);
}
if (srcdata->texbuf != NULL) {
bfree(srcdata->texbuf);
srcdata->texbuf = NULL;
}
srcdata->texbuf = bzalloc(texbuf_w * texbuf_h * 4);
if (srcdata->font_face)
cache_standard_glyphs(srcdata);
skip_font_load:
if (from_file) {
const char *tmp = obs_data_get_string(settings, "text_file");
if (!tmp || !*tmp || !os_file_exists(tmp)) {
const char *emptystr = " ";
bfree(srcdata->text);
srcdata->text = NULL;
os_utf8_to_wcs_ptr(emptystr, strlen(emptystr),
&srcdata->text);
blog(LOG_WARNING, "FT2-text: Failed to open %s for "
"reading", tmp);
}
else {
if (srcdata->text_file != NULL &&
strcmp(srcdata->text_file, tmp) == 0 &&
!vbuf_needs_update)
goto error;
bfree(srcdata->text_file);
srcdata->text_file = bstrdup(tmp);
if (chat_log_mode)
read_from_end(srcdata, tmp);
else
load_text_from_file(srcdata, tmp);
srcdata->last_checked = os_gettime_ns();
}
}
else {
const char *tmp = obs_data_get_string(settings, "text");
if (!tmp || !*tmp) goto error;
if (srcdata->text != NULL) {
bfree(srcdata->text);
srcdata->text = NULL;
}
os_utf8_to_wcs_ptr(tmp, strlen(tmp), &srcdata->text);
}
if (srcdata->font_face) {
cache_glyphs(srcdata, srcdata->text);
set_up_vertex_buffer(srcdata);
}
error:
obs_data_release(font_obj);
}
