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https://github.com/samba-team/samba.git
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fb40134446
- an implementation of smbc_readdir
- extensions to tree.c to show files in a second window
- changes to auth_fn to provide buffers for username, password, etc
from caller rather than callee
(This used to be commit 7f559c1a7307b91218d5984f48f65e7dc0ab66b9)
345 lines
7.7 KiB
C
345 lines
7.7 KiB
C
/*
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Unix SMB/Netbios implementation.
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Version 2.0
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SMB client library test program
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Copyright (C) Andrew Tridgell 1998
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Copyright (C) Richard Sharpe 2000
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Copyright (C) John Terpsra 2000
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <stdio.h>
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#include <errno.h>
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#include <libsmbclient.h>
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void auth_fn(char *server, char *share,
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char *workgroup, int wgmaxlen, char *username, int unmaxlen,
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char *password, int pwmaxlen)
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{
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char temp[128];
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fprintf(stdout, "Need password for //%s/%s\n", server, share);
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fprintf(stdout, "Enter workgroup: [%s] ", workgroup);
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fgets(temp, sizeof(temp), stdin);
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if (temp[strlen(temp) - 1] == 0x0a) /* A new line? */
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temp[strlen(temp) - 1] = 0x00;
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if (temp[0]) strncpy(workgroup, temp, wgmaxlen - 1);
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fprintf(stdout, "Enter username: [%s] ", username);
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fgets(temp, sizeof(temp), stdin);
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if (temp[strlen(temp) - 1] == 0x0a) /* A new line? */
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temp[strlen(temp) - 1] = 0x00;
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if (temp[0]) strncpy(username, temp, unmaxlen - 1);
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fprintf(stdout, "Enter password: [%s] ", password);
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fgets(temp, sizeof(temp), stdin);
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if (temp[strlen(temp) - 1] == 0x0a) /* A new line? */
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temp[strlen(temp) - 1] = 0x00;
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if (temp[0]) strncpy(password, temp, pwmaxlen - 1);
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}
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int main(int argc, char *argv[])
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{
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int err, fd, dh1, dh2, dh3, dsize, dirc;
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const char *file = "smb://samba/public/testfile.txt";
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const char *file2 = "smb://samba/public/testfile2.txt";
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const char *workgroup = "sambanet";
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char buff[256];
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char dirbuf[512];
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struct smbc_dirent *dirp;
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struct stat st1, st2;
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err = smbc_init(auth_fn, workgroup, 10); /* Initialize things */
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if (err < 0) {
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fprintf(stderr, "Initializing the smbclient library ...: %s\n", strerror(errno));
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}
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if (argc > 1) {
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if ((dh1 = smbc_opendir("smb://"))<1) {
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fprintf(stderr, "Could not open directory: smb://: %s\n",
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strerror(errno));
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exit(1);
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}
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if ((dh2 = smbc_opendir("smb://sambanet")) < 0) {
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fprintf(stderr, "Could not open directory: smb://sambanet: %s\n",
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strerror(errno));
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exit(1);
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}
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if ((dh3 = smbc_opendir("smb://samba")) < 0) {
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fprintf(stderr, "Could not open directory: smb://samba: %s\n",
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strerror(errno));
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exit(1);
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}
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fprintf(stdout, "Directory handles: %u, %u, %u\n", dh1, dh2, dh3);
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/* Now, list those directories, but in funny ways ... */
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dirp = (struct smbc_dirent *)dirbuf;
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if ((dirc = smbc_getdents(dh1, dirp, sizeof(dirbuf))) < 0) {
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fprintf(stderr, "Problems getting directory entries: %s\n",
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strerror(errno));
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exit(1);
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}
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/* Now, process the list of names ... */
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fprintf(stdout, "Directory listing, size = %u\n", dirc);
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while (dirc > 0) {
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dsize = dirp->dirlen;
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fprintf(stdout, "Dir Ent, Type: %u, Name: %s, Comment: %s\n",
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dirp->smbc_type, dirp->name, dirp->comment);
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(char *)dirp += dsize;
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(char *)dirc -= dsize;
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}
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dirp = (struct smbc_dirent *)dirbuf;
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if ((dirc = smbc_getdents(dh2, dirp, sizeof(dirbuf))) < 0) {
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fprintf(stderr, "Problems getting directory entries: %s\n",
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strerror(errno));
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exit(1);
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}
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/* Now, process the list of names ... */
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fprintf(stdout, "\nDirectory listing, size = %u\n", dirc);
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while (dirc > 0) {
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dsize = dirp->dirlen;
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fprintf(stdout, "Dir Ent, Type: %u, Name: %s, Comment: %s\n",
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dirp->smbc_type, dirp->name, dirp->comment);
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(char *)dirp += dsize;
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(char *)dirc -= dsize;
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}
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dirp = (struct smbc_dirent *)dirbuf;
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if ((dirc = smbc_getdents(dh3, dirp, sizeof(dirbuf))) < 0) {
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fprintf(stderr, "Problems getting directory entries: %s\n",
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strerror(errno));
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exit(1);
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}
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/* Now, process the list of names ... */
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fprintf(stdout, "Directory listing, size = %u\n", dirc);
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while (dirc > 0) {
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dsize = dirp->dirlen;
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fprintf(stdout, "\nDir Ent, Type: %u, Name: %s, Comment: %s\n",
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dirp->smbc_type, dirp->name, dirp->comment);
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(char *)dirp += dsize;
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(char *)dirc -= dsize;
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}
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exit(1);
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}
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/* For now, open a file on a server that is hard coded ... later will
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* read from the command line ...
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*/
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fd = smbc_open(file, O_RDWR | O_CREAT, 0666);
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if (fd < 0) {
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fprintf(stderr, "Creating file: %s: %s\n", file, strerror(errno));
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exit(0);
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}
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fprintf(stdout, "Opened or created file: %s\n", file);
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/* Now, write some date to the file ... */
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bzero(buff, sizeof(buff));
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strcpy(buff, "Some test data for the moment ...");
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err = smbc_write(fd, buff, sizeof(buff));
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if (err < 0) {
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fprintf(stderr, "writing file: %s: %s\n", file, strerror(errno));
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exit(0);
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}
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fprintf(stdout, "Wrote %d bytes to file: %s\n", sizeof(buff), buff);
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/* Now, seek the file back to offset 0 */
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err = smbc_lseek(fd, SEEK_SET, 0);
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if (err < 0) {
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fprintf(stderr, "Seeking file: %s: %s\n", file, strerror(errno));
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exit(0);
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}
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fprintf(stdout, "Completed lseek on file: %s\n", file);
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/* Now, read the file contents back ... */
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err = smbc_read(fd, buff, sizeof(buff));
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if (err < 0) {
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fprintf(stderr, "Reading file: %s: %s\n", file, strerror(errno));
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exit(0);
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}
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fprintf(stdout, "Read file: %s\n", buff); /* Should check the contents */
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fprintf(stdout, "Now fstat'ing file: %s\n", file);
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err = smbc_fstat(fd, &st1);
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if (err < 0) {
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fprintf(stderr, "Fstat'ing file: %s: %s\n", file, strerror(errno));
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exit(0);
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}
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/* Now, close the file ... */
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err = smbc_close(fd);
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if (err < 0) {
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fprintf(stderr, "Closing file: %s: %s\n", file, strerror(errno));
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}
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/* Now, rename the file ... */
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err = smbc_rename(file, file2);
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if (err < 0) {
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fprintf(stderr, "Renaming file: %s to %s: %s\n", file, file2, strerror(errno));
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}
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fprintf(stdout, "Renamed file %s to %s\n", file, file2);
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/* Now, create a file and delete it ... */
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fprintf(stdout, "Now, creating file: %s so we can delete it.\n", file);
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fd = smbc_open(file, O_RDWR | O_CREAT, 0666);
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if (fd < 0) {
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fprintf(stderr, "Creating file: %s: %s\n", file, strerror(errno));
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exit(0);
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}
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fprintf(stdout, "Opened or created file: %s\n", file);
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err = smbc_close(fd);
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if (err < 0) {
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fprintf(stderr, "Closing file: %s: %s\n", file, strerror(errno));
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exit(0);
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}
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/* Now, delete the file ... */
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fprintf(stdout, "File %s created, now deleting ...\n", file);
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err = smbc_unlink(file);
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if (err < 0) {
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fprintf(stderr, "Deleting file: %s: %s\n", file, strerror(errno));
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exit(0);
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}
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/* Now, stat the file, file 2 ... */
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fprintf(stdout, "Now stat'ing file: %s\n", file);
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err = smbc_stat(file2, &st2);
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if (err < 0) {
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fprintf(stderr, "Stat'ing file: %s: %s\n", file, strerror(errno));
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exit(0);
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}
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fprintf(stdout, "Stat'ed file: %s. Size = %d, mode = %04X\n", file2,
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st2.st_size, st2.st_mode);
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fprintf(stdout, " time: %s\n", ctime(&st2.st_atime));
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fprintf(stdout, "Earlier stat: %s, Size = %d, mode = %04X\n", file,
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st1.st_size, st1.st_mode);
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fprintf(stdout, " time: %s\n", ctime(&st1.st_atime));
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}
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