r2651: Added 'stat' command to smbclient to exercise the UNIX_FILE_BASIC

info level. Outputs data on the file in the same format the the
stat command in Linux. Should be useful to people wanting to learn
how to parse the UNIX extension output.
Yes I will add the docs later :-).
Jeremy.

1 files changed, 153 insertions, 0 deletions

diff --git a/source/client/client.c b/source/client/client.c
index e14bcaa2616..42db009c58a 100644
--- a/source/client/client.c
+++ b/source/client/client.c
@@ -1705,6 +1705,158 @@ static int cmd_chmod(void)
 	return 0;
 }
 
+static const char *filetype_to_str(mode_t mode)
+{
+	if (S_ISREG(mode)) {
+		return "regular file";
+	} else if (S_ISDIR(mode)) {
+		return "directory";
+	} else 
+#ifdef S_ISCHR
+	if (S_ISCHR(mode)) {
+		return "character device";
+	} else
+#endif
+#ifdef S_ISBLK
+	if (S_ISBLK(mode)) {
+		return "block device";
+	} else
+#endif
+#ifdef S_ISFIFO
+	if (S_ISFIFO(mode)) {
+		return "fifo";
+	} else
+#endif
+#ifdef S_ISLNK
+	if (S_ISLNK(mode)) {
+		return "symbolic link";
+	} else
+#endif
+#ifdef S_ISSOCK
+	if (S_ISSOCK(mode)) {
+		return "socket";
+	} else
+#endif
+	return "";
+}
+
+static char rwx_to_str(mode_t m, mode_t bt, char ret)
+{
+	if (m & bt) {
+		return ret;
+	} else {
+		return '-';
+	}
+}
+
+static char *unix_mode_to_str(char *s, mode_t m)
+{
+	char *p = s;
+	const char *str = filetype_to_str(m);
+
+	switch(str[0]) {
+		case 'd':
+			*p++ = 'd';
+			break;
+		case 'c':
+			*p++ = 'c';
+			break;
+		case 'b':
+			*p++ = 'b';
+			break;
+		case 'f':
+			*p++ = 'p';
+			break;
+		case 's':
+			*p++ = str[1] == 'y' ? 'l' : 's';
+			break;
+		case 'r':
+		default:
+			*p++ = '-';
+			break;
+	}
+	*p++ = rwx_to_str(m, S_IRUSR, 'r');
+	*p++ = rwx_to_str(m, S_IWUSR, 'w');
+	*p++ = rwx_to_str(m, S_IXUSR, 'x');
+	*p++ = rwx_to_str(m, S_IRGRP, 'r');
+	*p++ = rwx_to_str(m, S_IWGRP, 'w');
+	*p++ = rwx_to_str(m, S_IXGRP, 'x');
+	*p++ = rwx_to_str(m, S_IROTH, 'r');
+	*p++ = rwx_to_str(m, S_IWOTH, 'w');
+	*p++ = rwx_to_str(m, S_IXOTH, 'x');
+	*p++ = '\0';
+	return s;
+}
+
+/****************************************************************************
+ UNIX stat.
+****************************************************************************/
+
+static int cmd_stat(void)
+{
+	pstring src, name;
+	fstring mode_str;
+	SMB_STRUCT_STAT sbuf;
+ 
+	if (!SERVER_HAS_UNIX_CIFS(cli)) {
+		d_printf("Server doesn't support UNIX CIFS calls.\n");
+		return 1;
+	}
+
+	pstrcpy(src,cur_dir);
+	
+	if (!next_token_nr(NULL,name,NULL,sizeof(name))) {
+		d_printf("stat file\n");
+		return 1;
+	}
+
+	pstrcat(src,name);
+
+	if (!cli_unix_stat(cli, src, &sbuf)) {
+		d_printf("%s stat file %s\n",
+			cli_errstr(cli), src);
+		return 1;
+	} 
+
+	/* Print out the stat values. */
+	d_printf("File: %s\n", src);
+	d_printf("Size: %-12.0f\tBlocks: %u\t%s\n",
+		(double)sbuf.st_size,
+		(unsigned int)sbuf.st_blocks,
+		filetype_to_str(sbuf.st_mode));
+
+#if defined(S_ISCHR) && defined(S_ISBLK)
+	if (S_ISCHR(sbuf.st_mode) || S_ISBLK(sbuf.st_mode)) {
+		d_printf("Inode: %.0f\tLinks: %u\tDevice type: %u,%u\n",
+			(double)sbuf.st_ino,
+			(unsigned int)sbuf.st_nlink,
+			unix_dev_major(sbuf.st_rdev),
+			unix_dev_minor(sbuf.st_rdev));
+	} else 
+#endif
+		d_printf("Inode: %.0f\tLinks: %u\n",
+			(double)sbuf.st_ino,
+			(unsigned int)sbuf.st_nlink);
+
+	d_printf("Access: (0%03o/%s)\tUid: %u\tGid: %u\n",
+		((int)sbuf.st_mode & 0777),
+		unix_mode_to_str(mode_str, sbuf.st_mode),
+		(unsigned int)sbuf.st_uid, 
+		(unsigned int)sbuf.st_gid);
+
+	strftime(mode_str, sizeof(mode_str), "%F %T %z", localtime(&sbuf.st_atime));
+	d_printf("Access: %s\n", mode_str);
+
+	strftime(mode_str, sizeof(mode_str), "%F %T %z", localtime(&sbuf.st_mtime));
+	d_printf("Modify: %s\n", mode_str);
+
+	strftime(mode_str, sizeof(mode_str), "%F %T %z", localtime(&sbuf.st_ctime));
+	d_printf("Change: %s\n", mode_str);
+	
+	return 0;
+}
+
+
 /****************************************************************************
  UNIX chown.
 ****************************************************************************/
@@ -2234,6 +2386,7 @@ static struct
   {"rm",cmd_del,"<mask> delete all matching files",{COMPL_REMOTE,COMPL_NONE}},
   {"rmdir",cmd_rmdir,"<directory> remove a directory",{COMPL_NONE,COMPL_NONE}},
   {"setmode",cmd_setmode,"filename <setmode string> change modes of file",{COMPL_REMOTE,COMPL_NONE}},
+  {"stat",cmd_stat,"filename Do a UNIX extensions stat call on a file",{COMPL_REMOTE,COMPL_REMOTE}},
   {"symlink",cmd_symlink,"<oldname> <newname> create a UNIX symlink",{COMPL_REMOTE,COMPL_REMOTE}},
   {"tar",cmd_tar,"tar <c|x>[IXFqbgNan] current directory to/from <file name>",{COMPL_NONE,COMPL_NONE}},
   {"tarmode",cmd_tarmode,"<full|inc|reset|noreset> tar's behaviour towards archive bits",{COMPL_NONE,COMPL_NONE}},