4 Unix SMB/CIFS implementation.
6 Copyright (C) Andrew Tridgell 1997-1998
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2 of the License, or
11 (at your option) any later version.
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
27 #define MAX_FILES 1000
29 static char buf[70000];
30 extern int line_count;
40 double bytes_in, bytes_out;
44 double nbio_total(void)
48 for (i=0;i<nprocs;i++) {
49 total += children[i].bytes_out + children[i].bytes_in;
58 if (nbio_id != -1) return;
60 for (i=0;i<nprocs;i++) {
61 lines += children[i].line;
64 printf("%8d %.2f MB/sec\r", lines/nprocs, 1.0e-6 * nbio_total() / end_timer());
66 signal(SIGALRM, nb_alarm);
70 void nbio_shmem(int n)
73 children = shm_setup(sizeof(*children) * nprocs);
75 printf("Failed to setup shared memory!\n");
80 static int find_handle(int handle)
83 children[nbio_id].line = line_count;
84 for (i=0;i<MAX_FILES;i++) {
85 if (ftable[i].handle == handle) return i;
87 printf("ERROR: handle %d was not found\n",
93 static struct cli_state *c;
95 static void sigsegv(int sig)
98 printf("segv at line %d\n", line_count);
99 slprintf(line, sizeof(line), "/usr/X11R6/bin/xterm -e gdb /proc/%d/exe %d",
100 (int)getpid(), (int)getpid());
105 void nb_setup(struct cli_state *cli)
107 signal(SIGSEGV, sigsegv);
113 void nb_unlink(char *fname)
115 if (!cli_unlink(c, fname)) {
117 printf("(%d) unlink %s failed (%s)\n",
118 line_count, fname, cli_errstr(c));
124 void nb_createx(char *fname,
125 unsigned create_options, unsigned create_disposition, int handle)
130 fd = cli_nt_create_full(c, fname,
131 FILE_READ_DATA | FILE_WRITE_DATA,
133 FILE_SHARE_READ|FILE_SHARE_WRITE,
136 if (fd == -1 && handle != -1) {
137 printf("ERROR: cli_nt_create_full failed for %s - %s\n",
138 fname, cli_errstr(c));
141 if (fd != -1 && handle == -1) {
142 printf("ERROR: cli_nt_create_full succeeded for %s\n", fname);
145 if (fd == -1) return;
147 for (i=0;i<MAX_FILES;i++) {
148 if (ftable[i].handle == 0) break;
150 if (i == MAX_FILES) {
151 printf("(%d) file table full for %s\n", line_count,
155 ftable[i].handle = handle;
159 void nb_writex(int handle, int offset, int size, int ret_size)
163 if (buf[0] == 0) memset(buf, 1, sizeof(buf));
165 i = find_handle(handle);
166 if (cli_write(c, ftable[i].fd, 0, buf, offset, size) != ret_size) {
167 printf("(%d) ERROR: write failed on handle %d, fd %d \
168 errno %d (%s)\n", line_count, handle, ftable[i].fd, errno, strerror(errno));
172 children[nbio_id].bytes_out += ret_size;
175 void nb_readx(int handle, int offset, int size, int ret_size)
179 i = find_handle(handle);
180 if ((ret=cli_read(c, ftable[i].fd, buf, offset, size)) != ret_size) {
181 printf("(%d) ERROR: read failed on handle %d ofs=%d size=%d res=%d fd %d errno %d (%s)\n",
182 line_count, handle, offset, size, ret, ftable[i].fd, errno, strerror(errno));
185 children[nbio_id].bytes_in += ret_size;
188 void nb_close(int handle)
191 i = find_handle(handle);
192 if (!cli_close(c, ftable[i].fd)) {
193 printf("(%d) close failed on handle %d\n", line_count, handle);
196 ftable[i].handle = 0;
199 void nb_rmdir(char *fname)
201 if (!cli_rmdir(c, fname)) {
202 printf("ERROR: rmdir %s failed (%s)\n",
203 fname, cli_errstr(c));
208 void nb_rename(char *old, char *new)
210 if (!cli_rename(c, old, new)) {
211 printf("ERROR: rename %s %s failed (%s)\n",
212 old, new, cli_errstr(c));
218 void nb_qpathinfo(char *fname)
220 cli_qpathinfo(c, fname, NULL, NULL, NULL, NULL, NULL);
223 void nb_qfileinfo(int fnum)
226 i = find_handle(fnum);
227 cli_qfileinfo(c, ftable[i].fd, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
230 void nb_qfsinfo(int level)
232 int bsize, total, avail;
233 /* this is not the right call - we need cli_qfsinfo() */
234 cli_dskattr(c, &bsize, &total, &avail);
237 static void find_fn(file_info *finfo, const char *name, void *state)
242 void nb_findfirst(char *mask)
244 cli_list(c, mask, 0, find_fn, NULL);
247 void nb_flush(int fnum)
250 i = find_handle(fnum);
251 /* hmmm, we don't have cli_flush() yet */
254 static int total_deleted;
256 static void delete_fn(file_info *finfo, const char *name, void *state)
259 if (finfo->name[0] == '.') return;
263 asprintf(&s, "%s%s", n, finfo->name);
264 if (finfo->mode & aDIR) {
274 void nb_deltree(char *dname)
277 asprintf(&mask, "%s\\*", dname);
281 cli_list(c, mask, aDIR, delete_fn, NULL);
285 if (total_deleted) printf("WARNING: Cleaned up %d files\n", total_deleted);