diff options
author | Miles Bader <miles@gnu.org> | 1997-06-20 05:01:35 +0000 |
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committer | Miles Bader <miles@gnu.org> | 1997-06-20 05:01:35 +0000 |
commit | 495ea95be97f58d99797c370d6b1f4593ecf863e (patch) | |
tree | e3c097c8f1082a6bd92993786af94c348fdacab3 /libstore | |
parent | 038414a4ea8adbfb9c88190da9ea05a9f6570219 (diff) |
Moved to ../utils.
Diffstat (limited to 'libstore')
-rw-r--r-- | libstore/storecat.c | 51 | ||||
-rw-r--r-- | libstore/storeread.c | 100 |
2 files changed, 0 insertions, 151 deletions
diff --git a/libstore/storecat.c b/libstore/storecat.c deleted file mode 100644 index bff42c86..00000000 --- a/libstore/storecat.c +++ /dev/null @@ -1,51 +0,0 @@ -/* Test program for libstore -- outputs the concatenation of stores */ - -#include <argp.h> -#include <error.h> -#include <unistd.h> - -#include "store.h" - -int -main (int argc, char **argv) -{ - error_t err; - struct store *s; - char *name; - off_t addr; - size_t left; - const struct argp *parents[] = { &store_argp, 0 }; - struct argp argp = - { 0, 0, 0, "Write the contents of a store to stdout", parents }; - store_argp_params p = { 0 }; - - argp_parse (&argp, argc, argv, 0, 0, &p); - err = store_parsed_name (p.result, &name); - if (err) - error (2, err, "store_parsed_name"); - - err = store_parsed_open (p.result, STORE_READONLY, 0, &s); - if (err) - error (4, err, "%s", name); - - addr = 0; - left = s->size; - while (left > 0) - { - size_t read = left > 1024*1024 ? 1024*1024 : left; - char buf[4096]; - void *data = buf; - size_t data_len = sizeof (buf); - - err = store_read (s, addr, read, &data, &data_len); - if (err) - error (5, err, "%s", name); - if (write (1, data, data_len) < 0) - error (6, errno, "stdout"); - - addr += data_len >> s->log2_block_size; - left -= data_len; - } - - exit (0); -} diff --git a/libstore/storeread.c b/libstore/storeread.c deleted file mode 100644 index 96a0b8e1..00000000 --- a/libstore/storeread.c +++ /dev/null @@ -1,100 +0,0 @@ -/* Test program for libstore -- outputs a portion of a store */ - -#include <argp.h> -#include <error.h> -#include <unistd.h> -#include <hurd.h> -#include <sys/fcntl.h> - -#include "store.h" - -struct argp_option options[] = { - {"file", 'f', 0, 0, "Use file IO instead of the raw device"}, - {"block-size", 'b', "BYTES", 0, "Set the file block size"}, - {0, 0} -}; -char *arg_doc = "FILE [ADDR [LENGTH]]..."; -char *doc = "\vADDR is in blocks, and defaults to 0; LENGTH is in bytes, and defaults to the remainder of FILE."; - -int -main (int argc, char **argv) -{ - struct store *store = 0; - off_t addr = -1; - int dumped = 0, use_file_io = 0, block_size = 0; - - void dump (off_t addr, ssize_t len) - { - char buf[4096], *data = buf; - size_t data_len = sizeof (buf); - error_t err = - store_read (store, addr, len < 0 ? store->size : len, - &data, &data_len); - if (err) - error (5, err, store->name ? "%s" : "<store>", store->name); - if (write (1, data, data_len) < 0) - error (6, errno, "stdout"); - if (data != buf) - vm_deallocate (mach_task_self (), (vm_address_t)data, data_len); - } - - error_t parse_opt (int key, char *arg, struct argp_state *state) - { - switch (key) - { - case 'f': use_file_io = 1; break; - case 'b': block_size = atoi (arg); break; - - case ARGP_KEY_ARG: - if (! store) - { - error_t err; - file_t source = file_name_lookup (arg, O_READ, 0); - if (errno) - error (2, errno, "%s", arg); - if (use_file_io) - if (block_size) - { - struct stat stat; - err = io_stat (source, &stat); - if (! err) - { - struct store_run run = {0, stat.st_size / block_size}; - err = _store_file_create (source, 0, block_size, &run, 1, - &store); - } - } - else - err = store_file_create (source, 0, &store); - else - err = store_create (source, 0, 0, &store); - if (err) - error (err, 3, "%s", arg); - } - else if (addr < 0) - addr = atoi (arg); - else - { - dump (addr, atoi (arg)); - dumped = 1; - addr = -1; - } - break; - - case ARGP_KEY_END: - if (addr >= 0) - dump (addr, -1); - else if (! dumped) - dump (0, -1); - break; - - case ARGP_KEY_NO_ARGS: - default: - return ARGP_ERR_UNKNOWN; - } - return 0; - } - struct argp argp = {options, parse_opt, arg_doc, doc}; - argp_parse (&argp, argc, argv, 0, 0, 0); - exit (0); -} |