diff options
Diffstat (limited to 'source4/torture/nbio.c')
-rw-r--r-- | source4/torture/nbio.c | 287 |
1 files changed, 0 insertions, 287 deletions
diff --git a/source4/torture/nbio.c b/source4/torture/nbio.c deleted file mode 100644 index 65584b1852..0000000000 --- a/source4/torture/nbio.c +++ /dev/null @@ -1,287 +0,0 @@ -#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 BOOL bypass_io; - -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(void) -{ - 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); - } -} - -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; - if (bypass_io) - printf("skipping I/O\n"); -} - - -void nb_unlink(const char *fname) -{ - if (NT_STATUS_IS_ERR(cli_unlink(c->tree, 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 & NTCREATEX_OPTIONS_DIRECTORY) { - desired_access = SA_RIGHT_FILE_READ_DATA; - } else { - desired_access = SA_RIGHT_FILE_READ_DATA | SA_RIGHT_FILE_WRITE_DATA; - } - - fd = cli_nt_create_full(c->tree, fname, 0, - desired_access, - 0x0, - NTCREATEX_SHARE_ACCESS_READ|NTCREATEX_SHARE_ACCESS_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->tree)); - 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 (!bypass_io && cli_write(c->tree, 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 (!bypass_io && (ret=cli_read(c->tree, 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 (NT_STATUS_IS_ERR(cli_close(c->tree, 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 (NT_STATUS_IS_ERR(cli_rmdir(c->tree, fname))) { - printf("ERROR: rmdir %s failed (%s)\n", - fname, cli_errstr(c->tree)); - exit(1); - } -} - -void nb_rename(const char *old, const char *new) -{ - if (NT_STATUS_IS_ERR(cli_rename(c->tree, old, new))) { - printf("ERROR: rename %s %s failed (%s)\n", - old, new, cli_errstr(c->tree)); - exit(1); - } -} - - -void nb_qpathinfo(const char *fname) -{ - cli_qpathinfo(c->tree, fname, NULL, NULL, NULL, NULL, NULL); -} - -void nb_qfileinfo(int fnum) -{ - int i; - i = find_handle(fnum); - cli_qfileinfo(c->tree, 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->tree, &bsize, &total, &avail); -} - -static void find_fn(file_info *finfo, const char *name, void *state) -{ - /* noop */ -} - -void nb_findfirst(const char *mask) -{ - cli_list(c->tree, mask, 0, find_fn, NULL); -} - -void nb_flush(int fnum) -{ - struct smb_flush io; - int i; - i = find_handle(fnum); - io.in.fnum = ftable[i].fd; - smb_raw_flush(c->tree, &io); -} - -void nb_deltree(const char *dname) -{ - int total_deleted; - - total_deleted = cli_deltree(c->tree, dname); - - if (total_deleted == -1) { - printf("Failed to cleanup tree %s - exiting\n", dname); - exit(1); - } - - if (total_deleted > 0) printf("WARNING: Cleaned up %d files\n", total_deleted); -} - - -void nb_cleanup(void) -{ - cli_rmdir(c->tree, "clients"); - children[nbio_id].done = 1; -} |