void load_resources() {
printf("load_resources():\n");
char *path = malloc(strlen(get_prefix())+32);
if(!(resources.state & RS_GfxLoaded)) {
printf("- textures:\n");
strcpy(path, get_prefix());
strcat(path, "gfx");
recurse_dir(path);
resources.state |= RS_GfxLoaded;
}
if(!tconfig.intval[NO_AUDIO] && !(resources.state & RS_SfxLoaded)) {
printf("- sounds:\n");
alGenSources(SNDSRC_COUNT, resources.sndsrc);
strcpy(path, get_prefix());
strcat(path, "sfx");
recurse_dir(path);
resources.state |= RS_SfxLoaded;
}
if(!tconfig.intval[NO_SHADER] && !(resources.state & RS_ShaderLoaded)) {
printf("- shader:\n");
strcpy(path, get_prefix());
strcat(path, "shader");
recurse_dir(path);
strcpy(path, get_prefix());
strcat(path, "shader/laser_snippets");
if(tgl_ext[TGLEXT_draw_instanced])
load_shader_snippets(path, "laser_");
printf("init_fbo():\n");
init_fbo(&resources.fbg[0]);
init_fbo(&resources.fbg[1]);
init_fbo(&resources.fsec);
printf("-- finished\n");
resources.state |= RS_ShaderLoaded;
}
if(!(resources.state & RS_ModelsLoaded)) {
printf("- models:\n");
strcpy(path, get_prefix());
strcat(path, "models");
recurse_dir(path);
resources.state |= RS_ModelsLoaded;
}
}
/**
* @return 0 == ok, 1 == no changes found, > 2 is an error
*/
int replace_file(const char *search_str, const char *replace_str, char *file_name, int recurse)
{
int ret, // return code
ch, // the character being read
fd; // file descriptor
ret = 0;
struct stat stat_s;
int stat_ret = stat(file_name, &stat_s);
if (stat_ret != 0) { // TODO support -R
fprintf(stderr, "Unable to stat file %s\n", file_name);
return 2;
}
if ( recurse && S_ISDIR(stat_s.st_mode) ) {
return recurse_dir(search_str, replace_str, file_name);
}
if ( ! S_ISREG(stat_s.st_mode) ) {
fprintf(stderr, "Not a file %s\n", file_name);
return 2;
}
// open file to read
FILE *in = fopen(file_name, "r+");
if (in == NULL) {
ret++;
fprintf(stderr, "Unable to open %s\n", file_name);
return 3;
}
// create a unique temp file
char template[14];
void recurse_dir(char *path) {
DIR *dir = opendir(path);
if(dir == NULL)
errx(-1, "Can't open directory '%s'", path);
struct dirent *dp;
while((dp = readdir(dir)) != NULL) {
char *buf = malloc(strlen(path) + strlen(dp->d_name)+2);
strcpy(buf, path);
strcat(buf, "/");
strcat(buf, dp->d_name);
struct stat statbuf;
stat(buf, &statbuf);
if(S_ISDIR(statbuf.st_mode) && dp->d_name[0] != '.') {
recurse_dir(buf);
} else if(strcmp(dp->d_name + strlen(dp->d_name)-4, ".png") == 0) {
if(strncmp(dp->d_name, "ani_", 4) == 0)
init_animation(buf);
else
load_texture(buf);
} else if(strcmp(dp->d_name + strlen(dp->d_name)-4, ".wav") == 0) {
load_sound(buf);
} else if(strcmp(dp->d_name + strlen(dp->d_name)-4, ".sha") == 0) {
load_shader_file(buf);
} else if(strcmp(dp->d_name + strlen(dp->d_name)-4, ".obj") == 0) {
load_model(buf);
}
free(buf);
}
closedir(dir);
}
int main(int argc, char *argv[])
{
include_path **incpathhead = &incpaths;
exclude_path **excpathhead = &excpaths;
astring srcdir;
int unadorned = 0;
// loop over arguments
for (int argnum = 1; argnum < argc; argnum++)
{
char *arg = argv[argnum];
// include path?
if (arg[0] == '-' && arg[1] == 'I')
{
*incpathhead = new include_path;
(*incpathhead)->next = NULL;
(*incpathhead)->path.cpy(&arg[2]).replacechr('/', PATH_SEPARATOR[0]);
incpathhead = &(*incpathhead)->next;
}
// exclude path?
else if (arg[0] == '-' && arg[1] == 'X')
{
*excpathhead = new exclude_path;
(*excpathhead)->next = NULL;
(*excpathhead)->path.cpy(&arg[2]).replacechr(PATH_SEPARATOR[0], '/');
(*excpathhead)->recursive = ((*excpathhead)->path.replace((*excpathhead)->path.len() - 4, "/...", "") != 0);
(*excpathhead)->pathlen = (*excpathhead)->path.len();
excpathhead = &(*excpathhead)->next;
}
// ignore -include which is used by sdlmame to include sdlprefix.h before all other includes
else if (strcmp(arg,"-include") == 0)
{
argnum++;
}
// other parameter
else if (arg[0] != '-' && unadorned == 0)
{
srcdir.cpy(arg).replacechr('/', PATH_SEPARATOR[0]);
unadorned++;
}
else
usage(argv[0]);
}
// make sure we got 1 parameter
if (srcdir.len() == 0)
usage(argv[0]);
// recurse over subdirectories
return recurse_dir(srcdir.len(), srcdir);
}
int main(int argc, char *argv[])
{
astring *srcdir = NULL, *dstdir = NULL;
int unadorned = 0;
int result;
int argnum;
/* loop over arguments */
for (argnum = 1; argnum < argc; argnum++)
{
char *arg = argv[argnum];
/* include path? */
if (arg[0] == '-' && arg[1] == 'I')
{
*incpathhead = malloc(sizeof(**incpathhead));
if (*incpathhead != NULL)
{
(*incpathhead)->next = NULL;
(*incpathhead)->path = astring_replacechr(astring_dupc(&arg[2]), '/', PATH_SEPARATOR[0]);
incpathhead = &(*incpathhead)->next;
}
}
/* other parameter */
else if (arg[0] != '-' && unadorned == 0)
{
srcdir = astring_dupc(arg);
unadorned++;
}
else if (arg[0] != '-' && unadorned == 1)
{
dstdir = astring_dupc(arg);
unadorned++;
}
else
goto usage;
}
/* make sure we got 2 parameters */
if (srcdir == NULL || dstdir == NULL)
goto usage;
/* recurse over subdirectories */
result = recurse_dir(astring_len(srcdir), astring_len(dstdir), srcdir, dstdir);
/* free source and destination directories */
astring_free(srcdir);
astring_free(dstdir);
return result;
usage:
fprintf(stderr, "Usage:\n%s <srcroot> <destroot> [-Iincpath [-Iincpath [...]]]\n", argv[0]);
return 1;
}
// Called by ms_scan either in a thread or synchronously
static void *do_scan(void *userdata) {
MediaScan *s = ((thread_data_type *)userdata)->s;
int i;
struct dirq *dir_head = (struct dirq *)s->_dirq;
struct dirq_entry *dir_entry = NULL;
struct fileq *file_head = NULL;
struct fileq_entry *file_entry = NULL;
char tmp_full_path[MAX_PATH_STR_LEN];
// Initialize the cache database
if (!init_bdb(s)) {
MediaScanError *e = error_create("", MS_ERROR_CACHE, "Unable to initialize libmediascan cache");
send_error(s, e);
goto out;
}
if (s->flags & MS_CLEARDB) {
reset_bdb(s);
}
if (s->progress == NULL) {
MediaScanError *e = error_create("", MS_ERROR_TYPE_INVALID_PARAMS, "Progress object not created");
send_error(s, e);
goto out;
}
// Build a list of all directories and paths
// We do this first so we can present an accurate scan eta later
progress_start_phase(s->progress, "Discovering");
for (i = 0; i < s->npaths; i++) {
LOG_INFO("Scanning %s\n", s->paths[i]);
recurse_dir(s, s->paths[i], 0);
}
// Scan all files found
progress_start_phase(s->progress, "Scanning");
while (!SIMPLEQ_EMPTY(dir_head)) {
dir_entry = SIMPLEQ_FIRST(dir_head);
file_head = dir_entry->files;
while (!SIMPLEQ_EMPTY(file_head)) {
// check if the scan has been aborted
if (s->_want_abort) {
LOG_DEBUG("Aborting scan\n");
goto aborted;
}
file_entry = SIMPLEQ_FIRST(file_head);
// Construct full path
strcpy(tmp_full_path, dir_entry->dir);
#ifdef WIN32
strcat(tmp_full_path, "\\");
#else
strcat(tmp_full_path, "/");
#endif
strcat(tmp_full_path, file_entry->file);
ms_scan_file(s, tmp_full_path, file_entry->type);
// Send progress update if necessary
if (s->on_progress) {
s->progress->done++;
if (progress_update(s->progress, tmp_full_path))
send_progress(s);
}
SIMPLEQ_REMOVE_HEAD(file_head, entries);
free(file_entry->file);
free(file_entry);
}
SIMPLEQ_REMOVE_HEAD(dir_head, entries);
free(dir_entry->dir);
free(dir_entry->files);
free(dir_entry);
}
// Send final progress callback
if (s->on_progress) {
progress_update(s->progress, NULL);
send_progress(s);
}
LOG_DEBUG("Finished scanning\n");
out:
if (s->on_finish)
send_finish(s);
aborted:
if (s->async) {
LOG_MEM("destroy thread_data @ %p\n", userdata);
free(userdata);
}
return NULL;
}
static int recurse_dir(int srcrootlen, astring &srcdir)
{
static const osd_dir_entry_type typelist[] = { ENTTYPE_DIR, ENTTYPE_FILE };
int result = 0;
// iterate first over directories, then over files
for (int entindex = 0; entindex < ARRAY_LENGTH(typelist) && result == 0; entindex++)
{
osd_dir_entry_type entry_type = typelist[entindex];
// open the directory and iterate through it
osd_directory *dir = osd_opendir(srcdir);
if (dir == NULL)
{
result = 1;
goto error;
}
// build up the list of files
const osd_directory_entry *entry;
list_entry *list = NULL;
int found = 0;
while ((entry = osd_readdir(dir)) != NULL)
if (entry->type == entry_type && entry->name[0] != '.')
{
list_entry *lentry = new list_entry;
lentry->name.cpy(entry->name);
lentry->next = list;
list = lentry;
found++;
}
// close the directory
osd_closedir(dir);
// skip if nothing found
if (found == 0)
continue;
// allocate memory for sorting
list_entry **listarray = new list_entry *[found];
found = 0;
for (list_entry *curlist = list; curlist != NULL; curlist = curlist->next)
listarray[found++] = curlist;
// sort the list
qsort(listarray, found, sizeof(listarray[0]), compare_list_entries);
// rebuild the list
list = NULL;
while (--found >= 0)
{
listarray[found]->next = list;
list = listarray[found];
}
delete[] listarray;
// iterate through each file
for (list_entry *curlist = list; curlist != NULL && result == 0; curlist = curlist->next)
{
astring srcfile;
// build the source filename
srcfile.printf("%s%c%s", srcdir.cstr(), PATH_SEPARATOR[0], curlist->name.cstr());
// if we have a file, output it
if (entry_type == ENTTYPE_FILE)
{
// make sure we care, first
if (core_filename_ends_with(curlist->name, ".c"))
{
dependency_map depend_map;
// find dependencies
file_entry &file = compute_dependencies(srcrootlen, srcfile);
recurse_dependencies(file, depend_map);
// convert the target from source to object (makes assumptions about rules)
astring target(file.name);
target.replace(0, "src/", "$(OBJ)/");
target.replace(0, ".c", ".o");
printf("\n%s : \\\n", target.cstr());
// iterate over the hashed dependencies and output them as well
for (dependency_map::entry_t *entry = depend_map.first(); entry != NULL; entry = depend_map.next(entry))
printf("\t%s \\\n", entry->tag().cstr());
}
}
// if we have a directory, recurse
else
result = recurse_dir(srcrootlen, srcfile);
}
// free all the allocated entries
while (list != NULL)
{
list_entry *next = list->next;
delete list;
list = next;
}
}
error:
return result;
}
static int recurse_dir(int srcrootlen, const astring *srcdir)
{
static const osd_dir_entry_type typelist[] = { ENTTYPE_DIR, ENTTYPE_FILE };
int result = 0;
int entindex;
/* iterate first over directories, then over files */
for (entindex = 0; entindex < ARRAY_LENGTH(typelist) && result == 0; entindex++)
{
osd_dir_entry_type entry_type = typelist[entindex];
const osd_directory_entry *entry;
list_entry **listarray = NULL;
list_entry *list = NULL;
list_entry *curlist;
osd_directory *dir;
int found = 0;
/* open the directory and iterate through it */
dir = osd_opendir(astring_c(srcdir));
if (dir == NULL)
{
result = 1;
goto error;
}
/* build up the list of files */
while ((entry = osd_readdir(dir)) != NULL)
if (entry->type == entry_type && entry->name[0] != '.')
{
list_entry *lentry = (list_entry *)malloc(sizeof(*lentry));
lentry->name = astring_dupc(entry->name);
lentry->next = list;
list = lentry;
found++;
}
/* close the directory */
osd_closedir(dir);
/* skip if nothing found */
if (found == 0)
continue;
/* allocate memory for sorting */
listarray = (list_entry **)malloc(sizeof(list_entry *) * found);
found = 0;
for (curlist = list; curlist != NULL; curlist = curlist->next)
listarray[found++] = curlist;
/* sort the list */
qsort(listarray, found, sizeof(listarray[0]), compare_list_entries);
/* rebuild the list */
list = NULL;
while (--found >= 0)
{
listarray[found]->next = list;
list = listarray[found];
}
free(listarray);
/* iterate through each file */
for (curlist = list; curlist != NULL && result == 0; curlist = curlist->next)
{
astring *srcfile;
/* build the source filename */
srcfile = astring_alloc();
astring_printf(srcfile, "%s%c%s", astring_c(srcdir), PATH_SEPARATOR[0], astring_c(curlist->name));
/* if we have a file, output it */
if (entry_type == ENTTYPE_FILE)
{
/* make sure we care, first */
if (core_filename_ends_with(astring_c(curlist->name), ".c"))
{
tagmap *depend_map = tagmap_alloc();
tagmap_entry *map_entry;
file_entry *file;
astring *target;
int taghash;
/* find dependencies */
file = compute_dependencies(srcrootlen, srcfile);
recurse_dependencies(file, depend_map);
/* convert the target from source to object (makes assumptions about rules) */
target = astring_dup(file->name);
astring_replacec(target, 0, "src/", "$(OBJ)/");
astring_replacec(target, 0, ".c", ".o");
printf("\n%s : \\\n", astring_c(target));
/* iterate over the hashed dependencies and output them as well */
for (taghash = 0; taghash < TAGMAP_HASH_SIZE; taghash++)
for (map_entry = depend_map->table[taghash]; map_entry != NULL; map_entry = map_entry->next)
printf("\t%s \\\n", astring_c((astring *)map_entry->object));
astring_free(target);
tagmap_free(depend_map);
}
}
/* if we have a directory, recurse */
else
result = recurse_dir(srcrootlen, srcfile);
/* free memory for the names */
astring_free(srcfile);
}
/* free all the allocated entries */
while (list != NULL)
{
list_entry *next = list->next;
astring_free((astring *)list->name);
free(list);
list = next;
}
}
error:
return result;
}
/*
* Traverse through all files in a data directory, calling 'callback'
* for each file.
*/
void
traverse_datadir(const char *datadir, process_file_callback_t callback)
{
recurse_dir(datadir, NULL, callback);
}
static int recurse_dir(int srcrootlen, int dstrootlen, std::string &srcdir, std::string &dstdir, std::string &tempheader, std::string &tempfooter)
{
static const osd::directory::entry::entry_type typelist[] = { osd::directory::entry::entry_type::DIR, osd::directory::entry::entry_type::FILE };
// extract a normalized subpath
std::string srcdir_subpath;
normalized_subpath(srcdir_subpath, srcdir, srcrootlen + 1);
// create an index file
std::string indexname;
indexname = string_format("%s%c%s", dstdir.c_str(), PATH_SEPARATOR[0], "index.html");
util::core_file::ptr indexfile = create_file_and_output_header(indexname, tempheader, srcdir_subpath);
// output the directory navigation
indexfile->printf("<h3>Viewing Directory: ");
output_path_as_links(*indexfile, srcdir_subpath, true, false);
indexfile->printf("</h3>");
// iterate first over directories, then over files
int result = 0;
for (int entindex = 0; entindex < ARRAY_LENGTH(typelist) && result == 0; entindex++)
{
auto entry_type = typelist[entindex];
// open the directory and iterate through it
auto dir = osd::directory::open(srcdir.c_str());
if (dir == nullptr)
{
result = 1;
break;
}
// build up the list of files
const osd::directory::entry *entry;
int found = 0;
list_entry *list = nullptr;
while ((entry = dir->read()) != nullptr)
if (entry->type == entry_type && entry->name[0] != '.')
{
auto lentry = new list_entry;
lentry->name.assign(entry->name);
lentry->next = list;
list = lentry;
found++;
}
// close the directory
dir.reset();
// skip if nothing found
if (found == 0)
continue;
// allocate memory for sorting
auto listarray = new list_entry *[found];
found = 0;
for (list_entry *curlist = list; curlist != nullptr; curlist = curlist->next)
listarray[found++] = curlist;
// sort the list
qsort(listarray, found, sizeof(listarray[0]), compare_list_entries);
// rebuild the list
list = nullptr;
while (--found >= 0)
{
listarray[found]->next = list;
list = listarray[found];
}
delete[] listarray;
// iterate through each file
for (list_entry *curlist = list; curlist != nullptr && result == 0; curlist = curlist->next)
{
// add a header
if (curlist == list)
indexfile->printf("\t<h2>%s</h2>\n\t<ul>\n", (entry_type == osd::directory::entry::entry_type::DIR) ? "Directories" : "Files");
// build the source filename
std::string srcfile;
srcfile = string_format("%s%c%s", srcdir.c_str(), PATH_SEPARATOR[0], curlist->name.c_str());
// if we have a file, output it
std::string dstfile;
if (entry_type == osd::directory::entry::entry_type::FILE)
{
// make sure we care, first
file_type type = FILE_TYPE_INVALID;
for (auto & elem : extension_lookup)
if (core_filename_ends_with(curlist->name, elem.extension))
{
type = elem.type;
break;
}
// if we got a valid file, process it
if (type != FILE_TYPE_INVALID)
{
dstfile = string_format("%s%c%s.html", dstdir.c_str(), PATH_SEPARATOR[0], curlist->name.c_str());
if (indexfile != nullptr)
indexfile->printf("\t<li><a href=\"%s.html\">%s</a></li>\n", curlist->name.c_str(), curlist->name.c_str());
result = output_file(type, srcrootlen, dstrootlen, srcfile, dstfile, srcdir.compare(dstdir) == 0, tempheader, tempfooter);
}
}
// if we have a directory, recurse
else
{
dstfile = string_format("%s%c%s", dstdir.c_str(), PATH_SEPARATOR[0], curlist->name.c_str());
if (indexfile != nullptr)
indexfile->printf("\t<li><a href=\"%s/index.html\">%s/</a></li>\n", curlist->name.c_str(), curlist->name.c_str());
result = recurse_dir(srcrootlen, dstrootlen, srcfile, dstfile, tempheader, tempfooter);
}
}
// close the list if we found some stuff
if (list != nullptr)
indexfile->printf("\t</ul>\n");
// free all the allocated entries
while (list != nullptr)
{
list_entry *next = list->next;
delete list;
list = next;
}
}
if (indexfile != nullptr)
output_footer_and_close_file(std::move(indexfile), tempfooter, srcdir_subpath);
return result;
}
void
traverse_datadir(const char *datadir, process_file_callback_t callback)
{
/* should this copy config files or not? */
recurse_dir(datadir, NULL, callback);
}
static int recurse_dir(int srcrootlen, int dstrootlen, const astring *srcdir, const astring *dstdir)
{
static const osd_dir_entry_type typelist[] = { ENTTYPE_DIR, ENTTYPE_FILE };
const astring *srcdir_subpath;
core_file *indexfile = NULL;
astring *indexname;
int result = 0;
int entindex;
/* extract a normalized subpath */
srcdir_subpath = normalized_subpath(srcdir, srcrootlen + 1);
if (srcdir_subpath == NULL)
return 1;
/* create an index file */
indexname = astring_alloc();
astring_printf(indexname, "%s%c%s", astring_c(dstdir), PATH_SEPARATOR[0], "index.html");
indexfile = create_file_and_output_header(indexname, "MAME Source Code", astring_c(srcdir_subpath));
astring_free(indexname);
/* output the directory navigation */
core_fprintf(indexfile, "<h3>Viewing Directory: ");
output_path_as_links(indexfile, srcdir_subpath, TRUE, FALSE);
core_fprintf(indexfile, "</h3>");
astring_free((astring *)srcdir_subpath);
/* iterate first over directories, then over files */
for (entindex = 0; entindex < ARRAY_LENGTH(typelist) && result == 0; entindex++)
{
osd_dir_entry_type entry_type = typelist[entindex];
const osd_directory_entry *entry;
list_entry *list = NULL;
list_entry **listarray;
list_entry *curlist;
osd_directory *dir;
int found = 0;
/* open the directory and iterate through it */
dir = osd_opendir(astring_c(srcdir));
if (dir == NULL)
{
result = 1;
goto error;
}
/* build up the list of files */
while ((entry = osd_readdir(dir)) != NULL)
if (entry->type == entry_type && entry->name[0] != '.')
{
list_entry *lentry = malloc(sizeof(*lentry));
lentry->name = astring_dupc(entry->name);
lentry->next = list;
list = lentry;
found++;
}
/* close the directory */
osd_closedir(dir);
/* skip if nothing found */
if (found == 0)
continue;
/* allocate memory for sorting */
listarray = malloc(sizeof(list_entry *) * found);
found = 0;
for (curlist = list; curlist != NULL; curlist = curlist->next)
listarray[found++] = curlist;
/* sort the list */
qsort(listarray, found, sizeof(listarray[0]), compare_list_entries);
/* rebuild the list */
list = NULL;
while (--found >= 0)
{
listarray[found]->next = list;
list = listarray[found];
}
/* iterate through each file */
for (curlist = list; curlist != NULL && result == 0; curlist = curlist->next)
{
astring *srcfile, *dstfile;
/* add a header */
if (curlist == list)
core_fprintf(indexfile, "\t<h2>%s</h2>\n\t<ul>\n", (entry_type == ENTTYPE_DIR) ? "Directories" : "Files");
/* build the source filename */
srcfile = astring_alloc();
astring_printf(srcfile, "%s%c%s", astring_c(srcdir), PATH_SEPARATOR[0], astring_c(curlist->name));
/* if we have a file, output it */
dstfile = astring_alloc();
if (entry_type == ENTTYPE_FILE)
{
file_type type = FILE_TYPE_INVALID;
int extnum;
/* make sure we care, first */
for (extnum = 0; extnum < ARRAY_LENGTH(extension_lookup); extnum++)
if (core_filename_ends_with(astring_c(curlist->name), extension_lookup[extnum].extension))
{
type = extension_lookup[extnum].type;
break;
}
/* if we got a valid file, process it */
if (type != FILE_TYPE_INVALID)
{
astring_printf(dstfile, "%s%c%s.html", astring_c(dstdir), PATH_SEPARATOR[0], astring_c(curlist->name));
if (indexfile != NULL)
core_fprintf(indexfile, "\t<li><a href=\"%s.html\">%s</a></li>\n", astring_c(curlist->name), astring_c(curlist->name));
result = output_file(type, srcrootlen, dstrootlen, srcfile, dstfile, astring_cmp(srcdir, dstdir) == 0);
}
}
/* if we have a directory, recurse */
else
{
astring_printf(dstfile, "%s%c%s", astring_c(dstdir), PATH_SEPARATOR[0], astring_c(curlist->name));
if (indexfile != NULL)
core_fprintf(indexfile, "\t<li><a href=\"%s/index.html\">%s/</a></li>\n", astring_c(curlist->name), astring_c(curlist->name));
result = recurse_dir(srcrootlen, dstrootlen, srcfile, dstfile);
}
/* free memory for the names */
astring_free(srcfile);
astring_free(dstfile);
}
/* close the list if we found some stuff */
if (list != NULL)
core_fprintf(indexfile, "\t</ul>\n");
/* free all the allocated entries */
while (list != NULL)
{
list_entry *next = list->next;
astring_free((astring *)list->name);
free(list);
list = next;
}
}
error:
if (indexfile != NULL)
output_footer_and_close_file(indexfile);
return result;
}
/*
* recursive part of traverse_datadir
*
* parentpath is the current subdirectory's path relative to datadir,
* or NULL at the top level.
*/
static void
recurse_dir(const char *datadir, const char *parentpath,
process_file_callback_t callback)
{
DIR *xldir;
struct dirent *xlde;
char fullparentpath[MAXPGPATH];
if (parentpath)
snprintf(fullparentpath, MAXPGPATH, "%s/%s", datadir, parentpath);
else
snprintf(fullparentpath, MAXPGPATH, "%s", datadir);
xldir = opendir(fullparentpath);
if (xldir == NULL)
pg_fatal("could not open directory \"%s\": %s\n",
fullparentpath, strerror(errno));
while (errno = 0, (xlde = readdir(xldir)) != NULL)
{
struct stat fst;
char fullpath[MAXPGPATH * 2];
char path[MAXPGPATH * 2];
if (strcmp(xlde->d_name, ".") == 0 ||
strcmp(xlde->d_name, "..") == 0)
continue;
snprintf(fullpath, sizeof(fullpath), "%s/%s", fullparentpath, xlde->d_name);
if (lstat(fullpath, &fst) < 0)
{
if (errno == ENOENT)
{
/*
* File doesn't exist anymore. This is ok, if the new master
* is running and the file was just removed. If it was a data
* file, there should be a WAL record of the removal. If it
* was something else, it couldn't have been anyway.
*
* TODO: But complain if we're processing the target dir!
*/
}
else
pg_fatal("could not stat file \"%s\": %s\n",
fullpath, strerror(errno));
}
if (parentpath)
snprintf(path, sizeof(path), "%s/%s", parentpath, xlde->d_name);
else
snprintf(path, sizeof(path), "%s", xlde->d_name);
if (S_ISREG(fst.st_mode))
callback(path, FILE_TYPE_REGULAR, fst.st_size, NULL);
else if (S_ISDIR(fst.st_mode))
{
callback(path, FILE_TYPE_DIRECTORY, 0, NULL);
/* recurse to handle subdirectories */
recurse_dir(datadir, path, callback);
}
#ifndef WIN32
else if (S_ISLNK(fst.st_mode))
#else
else if (pgwin32_is_junction(fullpath))
#endif
{
#if defined(HAVE_READLINK) || defined(WIN32)
char link_target[MAXPGPATH];
int len;
len = readlink(fullpath, link_target, sizeof(link_target));
if (len < 0)
pg_fatal("could not read symbolic link \"%s\": %s\n",
fullpath, strerror(errno));
if (len >= sizeof(link_target))
pg_fatal("symbolic link \"%s\" target is too long\n",
fullpath);
link_target[len] = '\0';
callback(path, FILE_TYPE_SYMLINK, 0, link_target);
/*
* If it's a symlink within pg_tblspc, we need to recurse into it,
* to process all the tablespaces. We also follow a symlink if
* it's for pg_wal. Symlinks elsewhere are ignored.
*/
if ((parentpath && strcmp(parentpath, "pg_tblspc") == 0) ||
strcmp(path, "pg_wal") == 0)
recurse_dir(datadir, path, callback);
#else
pg_fatal("\"%s\" is a symbolic link, but symbolic links are not supported on this platform\n",
fullpath);
#endif /* HAVE_READLINK */
}
}
if (errno)
pg_fatal("could not read directory \"%s\": %s\n",
fullparentpath, strerror(errno));
if (closedir(xldir))
pg_fatal("could not close directory \"%s\": %s\n",
fullparentpath, strerror(errno));
}
static int recurse_dir(int srcrootlen, int dstrootlen, astring &srcdir, astring &dstdir, astring &tempheader, astring &tempfooter)
{
static const osd_dir_entry_type typelist[] = { ENTTYPE_DIR, ENTTYPE_FILE };
// extract a normalized subpath
astring srcdir_subpath;
normalized_subpath(srcdir_subpath, srcdir, srcrootlen + 1);
// create an index file
astring indexname;
indexname.printf("%s%c%s", dstdir.cstr(), PATH_SEPARATOR[0], "index.html");
core_file *indexfile = create_file_and_output_header(indexname, tempheader, srcdir_subpath);
// output the directory navigation
core_fprintf(indexfile, "<h3>Viewing Directory: ");
output_path_as_links(indexfile, srcdir_subpath, true, false);
core_fprintf(indexfile, "</h3>");
// iterate first over directories, then over files
int result = 0;
for (int entindex = 0; entindex < ARRAY_LENGTH(typelist) && result == 0; entindex++)
{
osd_dir_entry_type entry_type = typelist[entindex];
// open the directory and iterate through it
osd_directory *dir = osd_opendir(srcdir);
if (dir == NULL)
{
result = 1;
break;
}
// build up the list of files
const osd_directory_entry *entry;
int found = 0;
list_entry *list = NULL;
while ((entry = osd_readdir(dir)) != NULL)
if (entry->type == entry_type && entry->name[0] != '.')
{
list_entry *lentry = new list_entry;
lentry->name.cpy(entry->name);
lentry->next = list;
list = lentry;
found++;
}
// close the directory
osd_closedir(dir);
// skip if nothing found
if (found == 0)
continue;
// allocate memory for sorting
list_entry **listarray = new list_entry *[found];
found = 0;
for (list_entry *curlist = list; curlist != NULL; curlist = curlist->next)
listarray[found++] = curlist;
// sort the list
qsort(listarray, found, sizeof(listarray[0]), compare_list_entries);
// rebuild the list
list = NULL;
while (--found >= 0)
{
listarray[found]->next = list;
list = listarray[found];
}
delete[] listarray;
// iterate through each file
for (list_entry *curlist = list; curlist != NULL && result == 0; curlist = curlist->next)
{
// add a header
if (curlist == list)
core_fprintf(indexfile, "\t<h2>%s</h2>\n\t<ul>\n", (entry_type == ENTTYPE_DIR) ? "Directories" : "Files");
// build the source filename
astring srcfile;
srcfile.printf("%s%c%s", srcdir.cstr(), PATH_SEPARATOR[0], curlist->name.cstr());
// if we have a file, output it
astring dstfile;
if (entry_type == ENTTYPE_FILE)
{
// make sure we care, first
file_type type = FILE_TYPE_INVALID;
for (int extnum = 0; extnum < ARRAY_LENGTH(extension_lookup); extnum++)
if (core_filename_ends_with(curlist->name, extension_lookup[extnum].extension))
{
type = extension_lookup[extnum].type;
break;
}
// if we got a valid file, process it
if (type != FILE_TYPE_INVALID)
{
dstfile.printf("%s%c%s.html", dstdir.cstr(), PATH_SEPARATOR[0], curlist->name.cstr());
if (indexfile != NULL)
core_fprintf(indexfile, "\t<li><a href=\"%s.html\">%s</a></li>\n", curlist->name.cstr(), curlist->name.cstr());
result = output_file(type, srcrootlen, dstrootlen, srcfile, dstfile, srcdir == dstdir, tempheader, tempfooter);
}
}
// if we have a directory, recurse
else
{
dstfile.printf("%s%c%s", dstdir.cstr(), PATH_SEPARATOR[0], curlist->name.cstr());
if (indexfile != NULL)
core_fprintf(indexfile, "\t<li><a href=\"%s/index.html\">%s/</a></li>\n", curlist->name.cstr(), curlist->name.cstr());
result = recurse_dir(srcrootlen, dstrootlen, srcfile, dstfile, tempheader, tempfooter);
}
}
// close the list if we found some stuff
if (list != NULL)
core_fprintf(indexfile, "\t</ul>\n");
// free all the allocated entries
while (list != NULL)
{
list_entry *next = list->next;
delete list;
list = next;
}
}
if (indexfile != NULL)
output_footer_and_close_file(indexfile, tempfooter, srcdir_subpath);
return result;
}
/*
* copydir: copy a directory
*/
static void
recurse_dir(const char *datadir, const char *path,
process_file_callback_t callback)
{
DIR *xldir;
struct dirent *xlde;
char fulldirpath[MAXPGPATH];
char filepath[MAXPGPATH];
if (path)
snprintf(fulldirpath, MAXPGPATH, "%s/%s", datadir, path);
else
snprintf(fulldirpath, MAXPGPATH, "%s", datadir);
xldir = opendir(fulldirpath);
if (xldir == NULL)
{
fprintf(stderr, "could not open directory \"%s\": %s\n",
fulldirpath, strerror(errno));
exit(1);
}
while ((xlde = readdir(xldir)) != NULL)
{
struct stat fst;
if (strcmp(xlde->d_name, ".") == 0 ||
strcmp(xlde->d_name, "..") == 0)
continue;
snprintf(filepath, MAXPGPATH, "%s/%s", fulldirpath, xlde->d_name);
if (lstat(filepath, &fst) < 0)
{
fprintf(stderr, "warning: could not stat file \"%s\": %s",
filepath, strerror(errno));
/*
* This is ok, if the new master is running and the file was
* just removed. If it was a data file, there should be a WAL
* record of the removal. If it was something else, it couldn't
* have been critical anyway.
*
* TODO: But complain if we're processing the target dir!
*/
}
if (path)
snprintf(filepath, MAXPGPATH, "%s/%s", path, xlde->d_name);
else
snprintf(filepath, MAXPGPATH, "%s", xlde->d_name);
if (S_ISDIR(fst.st_mode))
{
callback(filepath, 0, true);
/* recurse to handle subdirectories */
recurse_dir(datadir, filepath, callback);
}
else if (S_ISREG(fst.st_mode))
callback(filepath, fst.st_size, false);
}
closedir(xldir);
}
int main(int argc, char *argv[])
{
// loop over arguments
include_path **incpathhead = &incpaths;
std::string srcdir, dstdir, tempfilename, tempheader, tempfooter;
int unadorned = 0;
for (int argnum = 1; argnum < argc; argnum++)
{
char *arg = argv[argnum];
// include path?
if (arg[0] == '-' && arg[1] == 'I')
{
*incpathhead = new include_path;
if (*incpathhead != nullptr)
{
(*incpathhead)->next = nullptr;
strreplacechr((*incpathhead)->path.assign(&arg[2]), '/', PATH_SEPARATOR[0]);
incpathhead = &(*incpathhead)->next;
}
}
// other parameter
else if (arg[0] != '-' && unadorned == 0)
{
srcdir.assign(arg);
unadorned++;
}
else if (arg[0] != '-' && unadorned == 1)
{
dstdir.assign(arg);
unadorned++;
}
else if (arg[0] != '-' && unadorned == 2)
{
tempfilename.assign(arg);
unadorned++;
}
else
usage(argv[0]);
}
// make sure we got 3 parameters
if (srcdir.length() == 0 || dstdir.length() == 0 || tempfilename.length() == 0)
usage(argv[0]);
// read the template file into an std::string
uint32_t bufsize;
void *buffer;
if (util::core_file::load(tempfilename.c_str(), &buffer, bufsize) == osd_file::error::NONE)
{
tempheader.assign((const char *)buffer, bufsize);
free(buffer);
}
// verify the template
if (tempheader.length() == 0)
{
fprintf(stderr, "Unable to read template file\n");
return 1;
}
int result = tempheader.find("<!--CONTENT-->");
if (result == -1)
{
fprintf(stderr, "Template is missing a <!--CONTENT--> marker\n");
return 1;
}
tempfooter.assign(tempheader).substr(result + 14, -1);
tempheader.substr(0, result);
// recurse over subdirectories
return recurse_dir(srcdir.length(), dstdir.length(), srcdir, dstdir, tempheader, tempfooter);
}
int main(int argc, char *argv[])
{
include_path **incpathhead = &incpaths;
exclude_path **excpathhead = &excpaths;
astring *srcdir = NULL;
int unadorned = 0;
int result;
int argnum;
/* loop over arguments */
for (argnum = 1; argnum < argc; argnum++)
{
char *arg = argv[argnum];
/* include path? */
if (arg[0] == '-' && arg[1] == 'I')
{
*incpathhead = (include_path *)malloc(sizeof(**incpathhead));
if (*incpathhead != NULL)
{
(*incpathhead)->next = NULL;
(*incpathhead)->path = astring_replacechr(astring_dupc(&arg[2]), '/', PATH_SEPARATOR[0]);
incpathhead = &(*incpathhead)->next;
}
}
/* exclude path? */
else if (arg[0] == '-' && arg[1] == 'X')
{
*excpathhead = (exclude_path *)malloc(sizeof(**excpathhead));
if (*excpathhead != NULL)
{
astring *path;
(*excpathhead)->next = NULL;
path = astring_replacechr(astring_dupc(&arg[2]), PATH_SEPARATOR[0], '/');
(*excpathhead)->recursive = (astring_replacec(path, astring_len(path) - 4, "/...", "") != 0);
(*excpathhead)->path = path;
(*excpathhead)->pathlen = astring_len(path);
excpathhead = &(*excpathhead)->next;
}
}
/* ignore -include which is used by sdlmame to include sdlprefix.h before all other includes */
else if (strcmp(arg,"-include") == 0)
{
argnum++;
}
/* other parameter */
else if (arg[0] != '-' && unadorned == 0)
{
srcdir = astring_replacechr(astring_dupc(arg), '/', PATH_SEPARATOR[0]);
unadorned++;
}
else
goto usage;
}
/* make sure we got 1 parameter */
if (srcdir == NULL)
goto usage;
/* create a tagmap for tracking files we've visited */
file_map = tagmap_alloc();
/* recurse over subdirectories */
result = recurse_dir(astring_len(srcdir), srcdir);
/* free source and destination directories */
tagmap_free(file_map);
astring_free(srcdir);
return result;
usage:
fprintf(stderr, "Usage:\n%s <srcroot> [-Iincpath [-Iincpath [...]]]\n", argv[0]);
return 1;
}
void recurse_dir(MediaScan *s, const char *path, int recurse_count) {
char *dir, *p;
char tmp_full_path[MAX_PATH_STR_LEN];
DIR *dirp;
struct dirent *dp;
struct dirq *subdirq; // list of subdirs of the current directory
struct dirq_entry *parent_entry = NULL; // entry for current dir in s->_dirq
char redirect_dir[MAX_PATH_STR_LEN];
if (recurse_count > RECURSE_LIMIT) {
LOG_ERROR("Hit recurse limit of %d scanning path %s\n", RECURSE_LIMIT, path);
return;
}
if (path[0] != '/') { // XXX Win32
// Get full path
char *buf = (char *)malloc((size_t)MAX_PATH_STR_LEN);
if (buf == NULL) {
FATAL("Out of memory for directory scan\n");
return;
}
dir = getcwd(buf, (size_t)MAX_PATH_STR_LEN);
strcat(dir, "/");
strcat(dir, path);
}
else {
#ifdef USING_TCMALLOC
// strdup will cause tcmalloc to crash on free
dir = (char *)malloc((size_t)MAX_PATH_STR_LEN);
strcpy(dir, path);
#else
dir = strdup(path);
#endif
}
// Strip trailing slash if any
p = &dir[0];
while (*p != 0) {
if (p[1] == 0 && *p == '/')
*p = 0;
p++;
}
LOG_INFO("Recursed into %s\n", dir);
#if defined(__APPLE__)
if (isAlias(dir)) {
if (CheckMacAlias(dir, redirect_dir)) {
LOG_INFO("Resolving Alias %s to %s\n", dir, redirect_dir);
strcpy(dir, redirect_dir);
}
else {
LOG_ERROR("Failure to follow symlink or alias, skipping directory\n");
goto out;
}
}
#elif defined(__linux__)
if (isAlias(dir)) {
FollowLink(dir, redirect_dir);
LOG_INFO("Resolving symlink %s to %s\n", dir, redirect_dir);
strcpy(dir, redirect_dir);
}
#endif
if ((dirp = opendir(dir)) == NULL) {
LOG_ERROR("Unable to open directory %s: %s\n", dir, strerror(errno));
goto out;
}
subdirq = malloc(sizeof(struct dirq));
SIMPLEQ_INIT(subdirq);
while ((dp = readdir(dirp)) != NULL) {
char *name = dp->d_name;
// skip all dot files
if (name[0] != '.') {
// Check if scan should be aborted
if (unlikely(s->_want_abort))
break;
// XXX some platforms may be missing d_type/DT_DIR
if (dp->d_type == DT_DIR) {
// Add to list of subdirectories we need to recurse into
struct dirq_entry *subdir_entry = malloc(sizeof(struct dirq_entry));
// Construct full path
//*tmp_full_path = 0;
strcpy(tmp_full_path, dir);
strcat(tmp_full_path, "/");
strcat(tmp_full_path, name);
if (_should_scan_dir(s, tmp_full_path)) {
subdir_entry->dir = strdup(tmp_full_path);
SIMPLEQ_INSERT_TAIL(subdirq, subdir_entry, entries);
LOG_INFO(" subdir: %s\n", tmp_full_path);
}
else {
LOG_INFO(" skipping subdir: %s\n", tmp_full_path);
}
}
else {
enum media_type type = _should_scan(s, name);
LOG_INFO("name %s = type %d\n", name, type);
if (type) {
struct fileq_entry *entry;
// Check if this file is a shortcut and if so resolve it
#if defined(__APPLE__)
if (isAlias(name)) {
char full_name[MAX_PATH_STR_LEN];
LOG_INFO("Mac Alias detected\n");
strcpy(full_name, dir);
strcat(full_name, "\\");
strcat(full_name, name);
parse_lnk(full_name, redirect_dir, MAX_PATH_STR_LEN);
if (PathIsDirectory(redirect_dir)) {
struct dirq_entry *subdir_entry = malloc(sizeof(struct dirq_entry));
subdir_entry->dir = strdup(redirect_dir);
SIMPLEQ_INSERT_TAIL(subdirq, subdir_entry, entries);
LOG_INFO(" subdir: %s\n", tmp_full_path);
type = 0;
}
}
#elif defined(__linux__)
if (isAlias(name)) {
char full_name[MAX_PATH_STR_LEN];
printf("Linux Alias detected\n");
strcpy(full_name, dir);
strcat(full_name, "\\");
strcat(full_name, name);
FollowLink(full_name, redirect_dir);
if (PathIsDirectory(redirect_dir)) {
struct dirq_entry *subdir_entry = malloc(sizeof(struct dirq_entry));
subdir_entry->dir = strdup(redirect_dir);
SIMPLEQ_INSERT_TAIL(subdirq, subdir_entry, entries);
LOG_INFO(" subdir: %s\n", tmp_full_path);
type = 0;
}
}
#endif
if (parent_entry == NULL) {
// Add parent directory to list of dirs with files
parent_entry = malloc(sizeof(struct dirq_entry));
parent_entry->dir = strdup(dir);
parent_entry->files = malloc(sizeof(struct fileq));
SIMPLEQ_INIT(parent_entry->files);
SIMPLEQ_INSERT_TAIL((struct dirq *)s->_dirq, parent_entry, entries);
}
// Add scannable file to this directory list
entry = malloc(sizeof(struct fileq_entry));
entry->file = strdup(name);
entry->type = type;
SIMPLEQ_INSERT_TAIL(parent_entry->files, entry, entries);
s->progress->total++;
LOG_INFO(" [%5d] file: %s\n", s->progress->total, entry->file);
}
}
}
}
closedir(dirp);
// Send progress update
if (s->on_progress && !s->_want_abort)
if (progress_update(s->progress, dir))
send_progress(s);
// process subdirs
while (!SIMPLEQ_EMPTY(subdirq)) {
struct dirq_entry *subdir_entry = SIMPLEQ_FIRST(subdirq);
SIMPLEQ_REMOVE_HEAD(subdirq, entries);
if (!s->_want_abort)
recurse_dir(s, subdir_entry->dir, recurse_count);
free(subdir_entry);
}
free(subdirq);
out:
free(dir);
}
int main(int argc, char *argv[])
{
include_path **incpathhead = &incpaths;
exclude_path **excpathhead = &excpaths;
astring srcdir;
int unadorned = 0;
librarylist = NULL;
last_libraryitem = NULL;
last_sourceitem = NULL;
// extract arguments
const char *srcfile = argv[1];
if (parse_file(srcfile))
return 1;
// loop over arguments
for (int argnum = 2; argnum < argc; argnum++)
{
char *arg = argv[argnum];
// include path?
if (arg[0] == '-' && arg[1] == 'I')
{
*incpathhead = new include_path;
(*incpathhead)->next = NULL;
(*incpathhead)->path.cpy(&arg[2]).replacechr('/', PATH_SEPARATOR[0]);
incpathhead = &(*incpathhead)->next;
}
// exclude path?
else if (arg[0] == '-' && arg[1] == 'X')
{
*excpathhead = new exclude_path;
(*excpathhead)->next = NULL;
(*excpathhead)->path.cpy(&arg[2]).replacechr(PATH_SEPARATOR[0], '/');
(*excpathhead)->recursive = ((*excpathhead)->path.replace((*excpathhead)->path.len() - 4, "/...", "") != 0);
(*excpathhead)->pathlen = (*excpathhead)->path.len();
excpathhead = &(*excpathhead)->next;
}
// ignore -include which is used by sdlmame to include sdlprefix.h before all other includes
else if (strcmp(arg,"-include") == 0)
{
argnum++;
}
// other parameter
else if (arg[0] != '-' && unadorned == 0)
{
srcdir.cpy(arg).replacechr('/', PATH_SEPARATOR[0]);
unadorned++;
}
else
usage(argv[0]);
}
// generate list of drivers
if (srcdir.len() == 0)
{
for (librarylist_entry *lib = librarylist; lib != NULL; lib = lib->next)
{
for (list_entry *src = lib->sourcefiles; src != NULL; src = src->next)
{
printf("// Drivers from %s.c\n",src->name.cstr());
astring srcfile;
// build the source filename
srcfile.printf("%s%c%s.c", "src", PATH_SEPARATOR[0], src->name.cstr());
parse_for_drivers(srcfile);
astring srcfile_inc;
// build the source filename
srcfile_inc.printf("%s%c%s.inc", "src", PATH_SEPARATOR[0], src->name.cstr());
if(check_file(srcfile_inc))
parse_for_drivers(srcfile_inc);
}
}
return 0;
}
else
{
include_mapping("src/emu/cpu/cpu.mak");
include_mapping("src/emu/video/video.mak");
include_mapping("src/emu/sound/sound.mak");
include_mapping("src/emu/machine/machine.mak");
if (librarylist!=NULL)
{
printf("OBJDIRS += \\\n");
printf("\t$(OBJ)/target \\\n");
printf("\t$(OBJ)/mame/audio \\\n");
printf("\t$(OBJ)/mame/drivers \\\n");
printf("\t$(OBJ)/mame/layout \\\n");
printf("\t$(OBJ)/mame/machine \\\n");
printf("\t$(OBJ)/mame/video \\\n");
printf("\t$(OBJ)/mess/audio \\\n");
printf("\t$(OBJ)/mess/drivers \\\n");
printf("\t$(OBJ)/mess/layout \\\n");
printf("\t$(OBJ)/mess/machine \\\n");
printf("\t$(OBJ)/mess/video \\\n");
printf("\n\n");
printf("DRVLIBS += \\\n");
for (librarylist_entry *lib = librarylist; lib != NULL; lib = lib->next)
{
printf("\t$(OBJ)/target/%s.a \\\n",lib->name.cstr());
}
printf("\n");
}
// recurse over subdirectories
return recurse_dir(srcdir);
}
}