--- /dev/null
+#define NBDEBUG 0
+
+/*
+ Unix SMB/CIFS implementation.
+ SMB torture tester
+ Copyright (C) Andrew Tridgell 1997-1998
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include "includes.h"
+
+#define MAX_FILES 1000
+
+static char buf[70000];
+extern int line_count;
+extern int nbio_id;
+static int nprocs;
+
+static struct {
+ int fd;
+ int handle;
+} ftable[MAX_FILES];
+
+static struct {
+ double bytes_in, bytes_out;
+ int line;
+ int done;
+} *children;
+
+double nbio_total(void)
+{
+ int i;
+ double total = 0;
+ for (i=0;i<nprocs;i++) {
+ total += children[i].bytes_out + children[i].bytes_in;
+ }
+ return total;
+}
+
+void nb_alarm(int ignore)
+{
+ int i;
+ int lines=0, num_clients=0;
+ if (nbio_id != -1) return;
+
+ for (i=0;i<nprocs;i++) {
+ lines += children[i].line;
+ if (!children[i].done) num_clients++;
+ }
+
+ printf("%4d %8d %.2f MB/sec\r", num_clients, lines/nprocs, 1.0e-6 * nbio_total() / end_timer());
+
+ signal(SIGALRM, nb_alarm);
+ alarm(1);
+}
+
+void nbio_shmem(int n)
+{
+ nprocs = n;
+ children = shm_setup(sizeof(*children) * nprocs);
+ if (!children) {
+ printf("Failed to setup shared memory!\n");
+ exit(1);
+ }
+}
+
+#if 0
+static int ne_find_handle(int handle)
+{
+ int i;
+ children[nbio_id].line = line_count;
+ for (i=0;i<MAX_FILES;i++) {
+ if (ftable[i].handle == handle) return i;
+ }
+ return -1;
+}
+#endif
+
+static int find_handle(int handle)
+{
+ int i;
+ children[nbio_id].line = line_count;
+ for (i=0;i<MAX_FILES;i++) {
+ if (ftable[i].handle == handle) return i;
+ }
+ printf("(%d) ERROR: handle %d was not found\n",
+ line_count, handle);
+ exit(1);
+
+ return -1; /* Not reached */
+}
+
+
+static struct cli_state *c;
+
+static void sigsegv(int sig)
+{
+ char line[200];
+ printf("segv at line %d\n", line_count);
+ slprintf(line, sizeof(line), "/usr/X11R6/bin/xterm -e gdb /proc/%d/exe %d",
+ (int)getpid(), (int)getpid());
+ system(line);
+ exit(1);
+}
+
+void nb_setup(struct cli_state *cli)
+{
+ signal(SIGSEGV, sigsegv);
+ c = cli;
+ start_timer();
+ children[nbio_id].done = 0;
+}
+
+
+void nb_unlink(const char *fname)
+{
+ if (!cli_unlink(c, fname)) {
+#if NBDEBUG
+ printf("(%d) unlink %s failed (%s)\n",
+ line_count, fname, cli_errstr(c));
+#endif
+ }
+}
+
+
+void nb_createx(const char *fname,
+ unsigned create_options, unsigned create_disposition, int handle)
+{
+ int fd, i;
+ uint32 desired_access;
+
+ if (create_options & FILE_DIRECTORY_FILE) {
+ desired_access = FILE_READ_DATA;
+ } else {
+ desired_access = FILE_READ_DATA | FILE_WRITE_DATA;
+ }
+
+ fd = cli_nt_create_full(c, fname, 0,
+ desired_access,
+ 0x0,
+ FILE_SHARE_READ|FILE_SHARE_WRITE,
+ create_disposition,
+ create_options, 0);
+ if (fd == -1 && handle != -1) {
+ printf("ERROR: cli_nt_create_full failed for %s - %s\n",
+ fname, cli_errstr(c));
+ exit(1);
+ }
+ if (fd != -1 && handle == -1) {
+ printf("ERROR: cli_nt_create_full succeeded for %s\n", fname);
+ exit(1);
+ }
+ if (fd == -1) return;
+
+ for (i=0;i<MAX_FILES;i++) {
+ if (ftable[i].handle == 0) break;
+ }
+ if (i == MAX_FILES) {
+ printf("(%d) file table full for %s\n", line_count,
+ fname);
+ exit(1);
+ }
+ ftable[i].handle = handle;
+ ftable[i].fd = fd;
+}
+
+void nb_writex(int handle, int offset, int size, int ret_size)
+{
+ int i;
+
+ if (buf[0] == 0) memset(buf, 1, sizeof(buf));
+
+ i = find_handle(handle);
+ if (cli_write(c, ftable[i].fd, 0, buf, offset, size) != ret_size) {
+ printf("(%d) ERROR: write failed on handle %d, fd %d \
+errno %d (%s)\n", line_count, handle, ftable[i].fd, errno, strerror(errno));
+ exit(1);
+ }
+
+ children[nbio_id].bytes_out += ret_size;
+}
+
+void nb_readx(int handle, int offset, int size, int ret_size)
+{
+ int i, ret;
+
+ i = find_handle(handle);
+ if ((ret=cli_read(c, ftable[i].fd, buf, offset, size)) != ret_size) {
+ printf("(%d) ERROR: read failed on handle %d ofs=%d size=%d res=%d fd %d errno %d (%s)\n",
+ line_count, handle, offset, size, ret, ftable[i].fd, errno, strerror(errno));
+ exit(1);
+ }
+ children[nbio_id].bytes_in += ret_size;
+}
+
+void nb_close(int handle)
+{
+ int i;
+ i = find_handle(handle);
+ if (!cli_close(c, ftable[i].fd)) {
+ printf("(%d) close failed on handle %d\n", line_count, handle);
+ exit(1);
+ }
+ ftable[i].handle = 0;
+}
+
+void nb_rmdir(const char *fname)
+{
+ if (!cli_rmdir(c, fname)) {
+ printf("ERROR: rmdir %s failed (%s)\n",
+ fname, cli_errstr(c));
+ exit(1);
+ }
+}
+
+void nb_rename(const char *oldname, const char *newname)
+{
+ if (!cli_rename(c, oldname, newname)) {
+ printf("ERROR: rename %s %s failed (%s)\n",
+ oldname, newname, cli_errstr(c));
+ exit(1);
+ }
+}
+
+
+void nb_qpathinfo(const char *fname)
+{
+ cli_qpathinfo(c, fname, NULL, NULL, NULL, NULL, NULL);
+}
+
+void nb_qfileinfo(int fnum)
+{
+ int i;
+ i = find_handle(fnum);
+ cli_qfileinfo(c, ftable[i].fd, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
+}
+
+void nb_qfsinfo(int level)
+{
+ int bsize, total, avail;
+ /* this is not the right call - we need cli_qfsinfo() */
+ cli_dskattr(c, &bsize, &total, &avail);
+}
+
+static void find_fn(const char *mnt, file_info *finfo, const char *name, void *state)
+{
+ /* noop */
+}
+
+void nb_findfirst(const char *mask)
+{
+ cli_list(c, mask, 0, find_fn, NULL);
+}
+
+void nb_flush(int fnum)
+{
+ int i;
+ i = find_handle(fnum);
+ /* hmmm, we don't have cli_flush() yet */
+}
+
+static int total_deleted;
+
+static void delete_fn(const char *mnt, file_info *finfo, const char *name, void *state)
+{
+ char *s, *n;
+ if (finfo->name[0] == '.') return;
+
+ n = SMB_STRDUP(name);
+ n[strlen(n)-1] = 0;
+ asprintf(&s, "%s%s", n, finfo->name);
+ if (finfo->mode & aDIR) {
+ char *s2;
+ asprintf(&s2, "%s\\*", s);
+ cli_list(c, s2, aDIR, delete_fn, NULL);
+ nb_rmdir(s);
+ } else {
+ total_deleted++;
+ nb_unlink(s);
+ }
+ free(s);
+ free(n);
+}
+
+void nb_deltree(const char *dname)
+{
+ char *mask;
+ asprintf(&mask, "%s\\*", dname);
+
+ total_deleted = 0;
+ cli_list(c, mask, aDIR, delete_fn, NULL);
+ free(mask);
+ cli_rmdir(c, dname);
+
+ if (total_deleted) printf("WARNING: Cleaned up %d files\n", total_deleted);
+}
+
+
+void nb_cleanup(void)
+{
+ cli_rmdir(c, "clients");
+ children[nbio_id].done = 1;
+}
projects / samba / blobdiff