smbclient: Add mkfifo command

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

diff --git a/source3/client/client.c b/source3/client/client.c
index 7592ed0ccdce6d599e833656f490d93ee6d3c3f8..7831e54f5cbc3c7fca4435d5526f834a2aa41010 100644 (file)
--- a/source3/client/client.c
+++ b/source3/client/client.c
@@ -3075,6 +3075,64 @@ static int cmd_posix_rmdir(void)
        return 0;
 }
 
+static int cmd_mkfifo(void)
+{
+       TALLOC_CTX *ctx = talloc_tos();
+       char *mask = NULL;
+       char *buf = NULL;
+       char *targetname = NULL;
+       struct cli_state *targetcli;
+       mode_t mode;
+       struct cli_credentials *creds = samba_cmdline_get_creds();
+       NTSTATUS status;
+
+       if (!next_token_talloc(ctx, &cmd_ptr, &buf, NULL)) {
+               d_printf("mkfifo <filename> 0<mode>\n");
+               return 1;
+       }
+       mask = talloc_asprintf(ctx, "%s%s", client_get_cur_dir(), buf);
+       if (!mask) {
+               return 1;
+       }
+       mask = client_clean_name(ctx, mask);
+       if (mask == NULL) {
+               return 1;
+       }
+
+       if (!next_token_talloc(ctx, &cmd_ptr, &buf, NULL)) {
+               d_printf("mkfifo <filename> 0<mode>\n");
+               return 1;
+       }
+
+       mode = (mode_t)strtol(buf, (char **)NULL, 8);
+       if ((mode & ~(S_IRWXU | S_IRWXG | S_IRWXO)) != 0) {
+               d_printf("mode %o can only contain permission bits\n", mode);
+               return 1;
+       }
+
+       status = cli_resolve_path(ctx,
+                                 "",
+                                 creds,
+                                 cli,
+                                 mask,
+                                 &targetcli,
+                                 &targetname);
+       if (!NT_STATUS_IS_OK(status)) {
+               d_printf("mkfifo %s: %s\n", mask, nt_errstr(status));
+               return 1;
+       }
+
+       status = cli_mknod(targetcli, targetname, mode | S_IFIFO, 0);
+       if (!NT_STATUS_IS_OK(status)) {
+               d_printf("Failed to open file %s. %s\n",
+                        targetname,
+                        nt_errstr(status));
+       } else {
+               d_printf("mkfifo created %s\n", targetname);
+       }
+       return 0;
+}
+
 static int cmd_close(void)
 {
        TALLOC_CTX *ctx = talloc_tos();
@@ -5621,6 +5679,7 @@ static struct {
   {"md",cmd_mkdir,"<directory> make a directory",{COMPL_NONE,COMPL_NONE}},
   {"mget",cmd_mget,"<mask> get all the matching files",{COMPL_REMOTE,COMPL_NONE}},
   {"mkdir",cmd_mkdir,"<directory> make a directory",{COMPL_NONE,COMPL_NONE}},
+  {"mkfifo",cmd_mkfifo,"<file mode> make a fifo",{COMPL_NONE,COMPL_NONE}},
   {"more",cmd_more,"<remote name> view a remote file with your pager",{COMPL_REMOTE,COMPL_NONE}},
   {"mput",cmd_mput,"<mask> put all matching files",{COMPL_REMOTE,COMPL_NONE}},
   {"newer",cmd_newer,"<file> only mget files newer than the specified local file",{COMPL_LOCAL,COMPL_NONE}},