void hashtable_install( obj table, obj hash, obj key, obj value )
{
obj vec, bucket;
UINT_32 i;
inserting_one( table );
vec = gvec_read( table, HASHTABLE_DIRECTORY );
for (bucket = read_dir(vec,hash);
!EQ(bucket,FALSE_OBJ);
bucket = gvec_read( bucket, BUCKET_OVERFLOW ))
{
for (i=SLOT(2); i<SLOT(2+BUCKET_CAPACITY); i+=sizeof(obj))
{
if (EQ(read_bucket_hash(bucket,i),FALSE_OBJ))
{
write_bucket_hash( bucket, i, hash );
write_bucket_key( bucket, i, key );
write_bucket_value( bucket, i, value );
return;
}
}
}
/* grow things... */
split_bucket( table, read_dir( vec, hash ), hash, key, value );
}
void * load_images(void * arg) {
const char * directory = (const char *)arg;
read_dir(directory, count_images);
if (total_images_count > 0) {
images_info = safe_malloc((total_images_count) * sizeof(image_info));
images = safe_malloc((total_images_count) * sizeof(bmp));
read_dir(directory, load_image);
}
return NULL;
}
bool try_dir_lookup(inode* dir, std::string const& name, uint32_t& ino)
{
if (!dir)
throw std::invalid_argument("dir_lookup null arg: dir");
// If our path resolution code works as expected, the filename
// of any path will never be 0 bytes in length. So an assert is fine.
assert(name.size() > 0);
if (name.size() > MAX_FILENAME_LEN)
throw fs_error(ERROR_NAMETOOLONG);
inode_guard lock(dir->lock);
auto entries = read_dir(dir);
for (auto& j : entries) {
if (!compare_dirent_name(j, name))
continue;
ino = j.f_ino;
return true;
}
return false;
}
int MAIN(ls, int argc, char** argv) {
if(getcwd(path, sizeof(path)) == 0) {
printf("errors in getcwd\n");
return 1;
}
int fd = open(path, 0);
if(fd < 0) {
printf("cannot open file or directory\n");
return 1;
}
char buffer[256];
fnode_t *dir;
while((dir = read_dir(fd, buffer, sizeof(buffer)))) {
if(dir->flags & DIRENT_DIR)
printf("\e[01;34m");
printf("%s", buffer);
printf("\e[00m\n");
free(dir);
}
close(fd);
return 0;
}
void dir_unlink(inode* inode, std::string const& name)
{
if (!inode)
throw std::invalid_argument("dir_unlink null arg: inode");
// If our path resolution code works as expected, the filename
// of any path will never be 0 bytes in length. So an assert is fine.
assert(name.size() > 0);
if (name.size() > MAX_FILENAME_LEN)
throw fs_error(ERROR_NAMETOOLONG);
inode_guard lock(inode->lock);
auto entries = read_dir(inode);
for (auto it = entries.begin(); it != entries.end(); ++it) {
if (!compare_dirent_name(*it, name))
continue;
entries.erase(it);
write_dir(inode, entries);
return;
}
throw fs_error(ERROR_NOENTRY);
}
int main(int argc, char** argv)
{
SDL_Surface* screen = NULL;
if (!fatInitDefault())
{
fprintf(stderr, "fatInitDefault failure: terminating\n");
exit(EXIT_FAILURE);
}
read_dir();
srand(time(NULL));
if (SDL_Init(SDL_INIT_VIDEO) < 0)
{
fprintf(stderr, "Unable to init SDL: %s\n", SDL_GetError());
exit(EXIT_FAILURE);
}
fontmap_init();
WPAD_Init();
SDL_WM_SetCaption("304pacman", NULL);
atexit(SDL_Quit);
SDL_ShowCursor(SDL_DISABLE);
screen = SDL_SetVideoMode(640, 480, 8, SDL_HWSURFACE);
if (!screen)
{
fprintf(stderr, "Unable to set video: %s\n", SDL_GetError());
exit(EXIT_FAILURE);
}
play(screen);
SDL_Quit();
return (EXIT_SUCCESS);
}
JNIEXPORT jlong JNICALL
Java_com_sun_management_UnixOperatingSystem_getOpenFileDescriptorCount
(JNIEnv *env, jobject mbean)
{
DIR *dirp;
struct dirent dbuf;
struct dirent* dentp;
jlong fds = 0;
dirp = opendir("/proc/self/fd");
if (dirp == NULL) {
throw_internal_error(env, "Unable to open directory /proc/self/fd");
return -1;
}
// iterate through directory entries, skipping '.' and '..'
// each entry represents an open file descriptor.
while ((dentp = read_dir(dirp, &dbuf)) != NULL) {
if (isdigit(dentp->d_name[0])) {
fds++;
}
}
closedir(dirp);
// subtract by 1 which was the fd open for this implementation
return (fds - 1);
}
void dir_link(inode* inode, std::string const& name, uint32_t ino)
{
assert(inode);
// If our path resolution code works as expected, the filename
// of any path will never be 0 bytes in length. So an assert is fine.
assert(name.size() > 0);
if (name.size() > MAX_FILENAME_LEN)
throw fs_error(ERROR_NAMETOOLONG);
dir_entry ent;
ent.f_ino = ino;
if (0 < name.size()) {
ent.f_namelen = (uint8_t) name.size();
std::memcpy(ent.f_name, name.c_str(), name.size());
}
inode_guard lock(inode->lock);
auto entries = read_dir(inode);
for (auto& j : entries) {
if (!compare_dirent_name(j, name))
continue;
throw fs_error(ERROR_EXIST);
}
entries.emplace_back(ent);
write_dir(inode, entries);
}
/* Auslesen der Minimal- und Maximalwerte der in den Trajektoriendateien
* enthaltenen Aufpunkte in Laengen- und Breitengrad (lo_min, la_min,
* lo_max, la_max)
*/
void
get_lo_la_min_max(struct state* state) {
int i;
/* Initialisieren */
state->lo_min = 2;
state->la_min = 2;
state->lo_max = -2;
state->la_max = -2;
/* Auslesen der Dateinamen der im angegebenen Verzeichnis enthaltenen
* Dateien und Speicherung in einer Dateinamenliste (list)
*/
read_dir(get_string(INPUTDIR), state->list, state->list_max);
/* Durchsuchen der in der Liste enthaltenen Trajektoriendateien nach
* den groessten und kleinsten Koordinaten (lo_min, la_min, lo_max,
* la_max)
*/
for (i = 0; i < state->list_max; i++)
file_la_lo_min_max(state->list[i], &state->lo_min,
&state->la_min, &state->lo_max, &state->la_max);
/* Umrechnen der Minimal- und Maximalkoordinaten von Rad in Grad */
state->lo_min = rad2deg(state->lo_min);
state->la_min = rad2deg(state->la_min);
state->lo_max = rad2deg(state->lo_max);
state->la_max = rad2deg(state->la_max);
}
CL_FileDialog_Generic::CL_FileDialog_Generic(
CL_FileDialog *self,
const std::string &title,
const std::string &file,
const std::string &filter)
: filedialog(self)
{
behavior = CL_FileDialog::quit_always;
button = CL_FileDialog::button_none;
// TODO: Calculate proper size
int width = 400;
int height = 315;
int x = (CL_Display::get_width() - width) / 2;
int y = (CL_Display::get_height() - height) / 2;
filedialog->set_position(CL_Rect(x, y, x + width, y + height));
filedialog->set_title(title);
CL_Component *client_area = filedialog->get_client_area();
width = client_area->get_width();
label_dir = new CL_Label(CL_Point(10, 12), "Directory:", client_area);
input_dir = new CL_InputBox(CL_Rect(65, 10, width - 120, 30), client_area);
input_dir->enable(false);
button_parent = new CL_Button(CL_Rect(width - 115, 9, width - 65, 28), "Parent", client_area);
button_createdir = new CL_Button(CL_Rect(width - 60, 9, width - 10, 28), "New", client_area);
treeview_files = new CL_TreeView(CL_Rect(10, 32, width - 10, 197), client_area);
treeview_files->add_column("Filename", 200);
treeview_files->add_column("Size", 80);
treeview_files->add_column("Type", 100);
treeview_files->show_root_decoration(false);
label_file = new CL_Label(CL_Point(10, 207), "Filename:", client_area);
input_file = new CL_InputBox(CL_Rect(65, 205, width - 10, 225), client_area);
label_filter = new CL_Label(CL_Point(10, 232), "Filter:", client_area);
input_filter = new CL_InputBox(CL_Rect(65, 230, width - 10, 250), client_area);
button_ok = new CL_Button(CL_Rect(10, 260, 100, 280), "OK", client_area);
button_cancel = new CL_Button(CL_Rect(width - 110, 260, width - 10, 280), "Cancel", client_area);
slots.connect(self->sig_set_options(), this, &CL_FileDialog_Generic::on_set_options);
slots.connect(treeview_files->sig_selection_changed(), this, &CL_FileDialog_Generic::on_file_activated);
slots.connect(button_ok->sig_clicked(), this, &CL_FileDialog_Generic::on_button_quit, true);
slots.connect(button_cancel->sig_clicked(), this, &CL_FileDialog_Generic::on_button_quit, false);
slots.connect(button_parent->sig_clicked(), this, &CL_FileDialog_Generic::on_button_parent);
slots.connect(button_createdir->sig_clicked(), this, &CL_FileDialog_Generic::on_button_createdir);
slots.connect(input_file->sig_return_pressed(), this, &CL_FileDialog_Generic::on_edit_file);
slots.connect(input_filter->sig_return_pressed(), this, &CL_FileDialog_Generic::on_edit_filter);
slots.connect(input_dir->sig_return_pressed(), this, &CL_FileDialog_Generic::on_edit_dir);
set_file(file, false);
set_filter(filter, false);
show_hidden = false;
read_dir();
}
void listdir(char *d, FILE *fp)
{
char path[512], rpath[512];
#if 0
long pathsize = 0;
#endif
struct _info **dir, **sav;
int n, i;
char *s;
static char *igdir[] = {
"/nfs", "/dev", "/proc", "/opt", "/tmp", "/etc",
"nfs", "dev", "proc", "opt", "tmp", "etc",
NULL
};
sav = dir = read_dir(d, &n);
if (!dir && n) Err("Dir read");
if (!n) {
free_dir(sav);
return;
}
qsort(dir, n, sizeof(struct _info *), cmpfunc);
for(i = 0;i < n;++i) {
#if 0
if (sizeof(char) * (strlen(d)+strlen(dir[i]->name) + 2) > pathsize)
path = xrealloc(path,pathsize=(sizeof(char) * (strlen(d)+strlen(dir[i]->name) + 1024)));
#endif
if (!strncmp(d, "/", 1)) s = d + 1;
else if (!strncmp(d, "./", 2)) s = d + 2;
else s = d;
sprintf(path,"%s/%s", s, dir[i]->name);
sprintf(rpath,"%s/%s", d, dir[i]->name);
if (dir[i]->isdir) {
int j;
int flg = 1;
for(j = 0;igdir[j] != NULL;++j) {
if (!strcmp(path, igdir[j])) {
flg = 0;
break;
}
}
// if (flg) listdir(rpath, fp);
}
else {
if (dir[i]->lnk == NULL) {
// printf("delete %s\n", rpath);
crstrip(rpath);
}
}
}
// free(path);
free_dir(sav);
}
void list_files(AMDeviceRef device)
{
service_conn_t houseFd = start_house_arrest_service(device);
afc_connection afc_conn;
afc_connection* afc_conn_p = &afc_conn;
AFCConnectionOpen(houseFd, 0, &afc_conn_p);
read_dir(houseFd, afc_conn_p, "/");
}
bool is_dir_empty(inode* dir)
{
if (!dir)
throw std::invalid_argument("is_dir_empty null arg: dir");
inode_guard lock(dir->lock);
auto content = read_dir(dir);
return content.empty();
}
int main(int argc, char *argv[])
{
if (argc!=3) {
fprintf(stderr,"Usage: %s hostname dir\n",argv[0]);
exit(0);
}
char dir[DIR_SIZE];
strcpy(dir, argv[2]);
read_dir(argv[1], dir);
printf("%s\n", dir);
exit(0);
}
int run_dbcheck()
{
int i = 0;
__counter = 0;
while (syscheck.dir[i] != NULL) {
read_dir(syscheck.dir[i], syscheck.opts[i], syscheck.filerestrict[i]);
i++;
}
return (0);
}
int main(int argc, char *argv[])
{
char *path;
if(argc>1){
path = argv[1];
// dir = opendir(argv[1]); /*your directory*/
} else {
path = ".";
// dir = opendir("."); /* Default: current path */
}
return read_dir(path);
}
void CL_FileDialog_Generic::on_set_options(const CL_DomElement &options)
{
if (options.has_attribute("file"))
set_file(options.get_attribute("file"), false);
if (options.has_attribute("filter"))
set_filter(options.get_attribute("filter"), false);
if (options.has_attribute("show_hidden"))
show_hidden = CL_String::to_bool(options.get_attribute("show_hidden"));
read_dir();
}
READDIR3res *nfsproc3_readdir_3_svc(READDIR3args * argp,
struct svc_req * rqstp)
{
static READDIR3res result;
char *path;
PREP(path, argp->dir);
result = read_dir(path, argp->cookie, argp->cookieverf, argp->count);
result.READDIR3res_u.resok.dir_attributes = get_post_stat(path, rqstp);
return &result;
}
void iterate_dir(inode* dir, void* pdata, iterate_dir_callback cb)
{
if (!dir)
throw std::invalid_argument("iterate_dir invalid arg: dir");
inode_guard lock(dir->lock);
auto entries = read_dir(dir);
for (auto& j : entries) {
std::string name(j.f_name, j.f_namelen);
cb(pdata, j.f_ino, name);
}
}
/*
* calculate size of database in all tablespaces
*/
static int64 calculate_database_size(oid_t dbOid)
{
int64 totalsize;
DIR *dirdesc;
struct dirent *direntry;
char dirpath[MAX_PG_PATH];
char pathname[MAX_PG_PATH];
acl_result_e aclresult;
/* User must have connect privilege for target database */
aclresult = db_acl_check(dbOid, get_uid(), ACL_CONNECT);
if (aclresult != ACLCHECK_OK)
aclcheck_error(aclresult, ACL_KIND_DATABASE, get_db_name(dbOid));
/* Shared storage in pg_global is not counted */
/* Include pg_default storage */
snprintf(pathname, MAX_PG_PATH, "base/%u", dbOid);
totalsize = db_dir_size(pathname);
/* scan_pl the non-default tablespaces */
snprintf(dirpath, MAX_PG_PATH, "pg_tblspc");
dirdesc = alloc_dir(dirpath);
if (!dirdesc)
ereport(ERROR, (errcode_file_access(),
errmsg("could not open tablespace directory \"%s\": %m", dirpath)));
while ((direntry = read_dir(dirdesc, dirpath)) != NULL) {
CHECK_FOR_INTERRUPTS();
if (strcmp(direntry->d_name, ".") == 0
|| strcmp(direntry->d_name, "..") == 0)
continue;
snprintf(pathname, MAX_PG_PATH, "pg_tblspc/%s/%s/%u", direntry->d_name,
TBS_VERSION_DIR, dbOid);
totalsize += db_dir_size(pathname);
}
free_dir(dirdesc);
/* Complain if we found no trace of the DB at all */
if (!totalsize)
ereport(ERROR,
(E_UNDEFINED_DATABASE,
errmsg("database with OID %u does not exist", dbOid)));
return totalsize;
}
int main(int argc, char **argv)
{
int n;
char **in;
char *path;
option_parse(argc, argv);
agurim_init();
argc -= optind;
argv += optind;
if (argc == 0){
/* stdin supports re-aggregation format only. */
if (query.outfmt != REAGGREGATION)
usage();
else
read_stdin();
}
again:
n = argc;
in = argv;
while (n > 0) {
path = *in;
if (is_dir(path))
read_dir(path);
else
read_file(path);
++in;
--n;
}
if (inparam.mode == HHH_MAIN_MODE){
hhh_run();
if (query.outfmt != REAGGREGATION) {
/* reset internal parameters for text processing */
param_set_nextmode();
/* goto the second pass */
goto again;
}
} else {
plot_run();
}
agurim_finish();
return (0);
}
int sys_dirstat(char *dir, unsigned num, char *namebuf, struct stat *statbuf)
{
if(!namebuf || !statbuf || !dir)
return -EINVAL;
struct inode *i = read_dir(dir, num);
if(!i)
return -ESRCH;
do_stat(i, statbuf);
strncpy(namebuf, i->name, 128);
if(i->dynamic)
{
rwlock_acquire(&i->rwl, RWL_WRITER);
free_inode(i, 0);
}
return 0;
}
void CL_FileDialog_Generic::on_file_activated(const CL_TreeNode &node)
{
CL_TreeItem *treeitem = (CL_TreeItem *)node.get_component();
std::string item = treeitem->get_text(0);
if(treeitem->get_text(2) == "Directory")
{
CL_Directory::change_to(item);
read_dir();
}
else
{
set_file(item, false);
}
}
void IdentifyChromosomes(const string& chrom_file,
vector<string>& chrom_files) {
fprintf(stderr, "[IDENTIFYING CHROMS] ");
if (isdir(chrom_file.c_str())) {
read_dir(chrom_file, "fa", chrom_files);
} else {
chrom_files.push_back(chrom_file);
}
fprintf(stderr, "[DONE]\n");
fprintf(stderr, "chromosome files found (approx size):\n");
for (uint32_t i = 0; i < chrom_files.size(); ++i) {
fprintf(stderr, "%s (%.2lfMbp)\n", chrom_files[i].c_str(),
roundf(get_filesize(chrom_files[i]) / 1e06));
}
}
void *musicplay(void *arg)
{
int i ,count;
char mp3_file[10][40];
char command[30];
printf("enter musicplay\n");
count = read_dir("/mp3",".mp3",&mp3_file);
printf(" read mp3 file ret = %d \n",count);
for(i=0;i<count;i++)
{
sprintf(command,"madplay %s\n",mp3_file[i]);
system(command);
}
pthread_exit("play music is done");
}
int main(int argc, char **argv) {
const char *root_dir;
DIR *dir;
if (argc < 3) {
fprintf(stderr, "usage: %s <size> <root_dir>\n", argv[0]);
return 1;
}
image_size = atoi(argv[1]);
if (image_size == 0) {
fprintf(stderr, "invalid size '%s'\n", argv[1]);
return 1;
}
root_dir = argv[2];
image = malloc(image_size);
if (image == NULL) {
fprintf(stderr, "cannot allocate %lu bytes\n", image_size);
return 1;
}
mem_spiffs_erase(0, image_size);
mem_spiffs_mount(); // Will fail but is required.
SPIFFS_format(&fs);
if (mem_spiffs_mount() != SPIFFS_OK) {
fprintf(stderr, "SPIFFS_mount failed: %d\n", SPIFFS_errno(&fs));
return 1;
}
fprintf(stderr, "adding files in directory %s\n", root_dir);
if ((dir = opendir(root_dir)) == NULL) {
fprintf(stderr, "unable to open directory %s\n", root_dir);
return 1;
} else {
read_dir(dir, root_dir);
}
fwrite(image, image_size, 1, stdout);
u32_t total, used;
SPIFFS_info(&fs, &total, &used);
fprintf(stderr, "Image stats: size=%u, space: total=%u, used=%u, free=%u\n",
(unsigned int) image_size, total, used, total - used);
return 0;
}
void read_dir(service_conn_t afcFd, afc_connection* afc_conn_p, const char* dir)
{
char *dir_ent;
afc_connection afc_conn;
if (!afc_conn_p) {
afc_conn_p = &afc_conn;
AFCConnectionOpen(afcFd, 0, &afc_conn_p);
}
printf("%s\n", dir);
afc_dictionary afc_dict;
afc_dictionary* afc_dict_p = &afc_dict;
AFCFileInfoOpen(afc_conn_p, dir, &afc_dict_p);
afc_directory afc_dir;
afc_directory* afc_dir_p = &afc_dir;
afc_error_t err = AFCDirectoryOpen(afc_conn_p, dir, &afc_dir_p);
if (err != 0)
{
// Couldn't open dir - was probably a file
return;
}
while(true) {
err = AFCDirectoryRead(afc_conn_p, afc_dir_p, &dir_ent);
if (!dir_ent)
break;
if (strcmp(dir_ent, ".") == 0 || strcmp(dir_ent, "..") == 0)
continue;
char* dir_joined = malloc(strlen(dir) + strlen(dir_ent) + 2);
strcpy(dir_joined, dir);
if (dir_joined[strlen(dir)-1] != '/')
strcat(dir_joined, "/");
strcat(dir_joined, dir_ent);
read_dir(afcFd, afc_conn_p, dir_joined);
free(dir_joined);
}
AFCDirectoryClose(afc_conn_p, afc_dir_p);
}
int main() {
BLOCK_DEVICE *device;
FSFILE *file;
unsigned char i;
unsigned long filepos;
/* avoid issues with the interrupt routine hijacking the IY register -
not sure how big a problem this really is, but can't hurt... */
#asm
di
#endasm
buffer_emptybuffers(); // TODO: Can this be sensibly incorporated into fatfs_init?
printf("Initializing fatfs library\n");
fatfs_init();
printf("opening DivIDE master drive\n");
device = divide_open_drive(DIVIDE_DRIVE_MASTER);
printf("opening FATfs filesystem on it\n");
fatfs_fsopen(device, &fs);
printf("fatfs filesystem at %04x\n", &fs);
open_root_dir(&fs, &dir);
printf("dir handle at %04x\n", &dir);
for (i = 0; i < 13; i++) {
read_dir(&dir, &entry);
/* printf("%s\n", entry.filename); */
}
printf("dirent at %04x\n", &entry);
file = open_dirent(&entry, FILE_MODE_EXC_READ);
printf("file handle at %04x\n", file);
read_file(file, buffer1, 5);
printf("first 5 chars stored at %04x\n", buffer1);
seek_file(file, 2L);
read_file(file, buffer2, 5);
printf("chars 2-6 stored at %04x\n", buffer2);
i = read_byte(file);
printf("char 7 is %02x\n", i);
filepos = get_file_pos(file);
printf("file position is now %08lx\n", filepos);
close_file(file);
#asm
ei
#endasm
return 0;
}
void
eachitem(void (*emit)(char*), int all, int update)
{
int i;
read_dir(update);
for(i=0; i<n_count; i++) {
if(n_list[i].name[0] == 0) { /* newstime */
if(all)
continue;
break;
}
if(n_list[i].length == 0) /* in progress */
continue;
(*emit)(n_list[i].name);
}
}
static int rdp (int argc, char *argv[])
{
static dir_s dir;
unsigned i;
int rc;
u64 ino;
for (i = 1; i < argc; i++) {
ino = atoll(argv[i]);
if (ino) {
rc = read_dir(ino, &dir);
if (rc) return rc;
pr_dir( &dir);
}
}
return 0;
}
