2 * client cmdline interface command "put" for libcaptive
3 * Copyright (C) 2003 Jan Kratochvil <project-captive@jankratochvil.net>
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; exactly version 2 of June 1991 is required
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 #include <glib/gmessages.h>
23 #include <glib/gerror.h>
25 #include "captive/client-file.h"
30 #include "cmd_put.h" /* self */
31 #include "cmd_cd.h" /* for cmdline_path_from_cwd() */
36 #define TRANSFER_BUFFER_SIZE (0x10000)
39 GQuark cmdline_cmd_put_error_quark(void)
44 r=g_quark_from_static_string("cmdline-cmd-put");
50 const struct poptOption cmd_put_table[]={
56 void cmd_put(const char **cmd_argv,GError **errp)
58 CaptiveFileObject *captive_file_object;
59 const gchar *sourcefile,*targetfile;
62 guint8 transfer_buffer[TRANSFER_BUFFER_SIZE];
65 g_return_if_fail(!errp || !*errp);
67 sourcefile=cmd_argv[0];
69 targetfile=cmdline_path_from_cwd(cmd_argv[1]);
71 gchar *sourcefile_basename;
73 sourcefile_basename=g_path_get_basename(sourcefile);
74 targetfile=cmdline_path_from_cwd(sourcefile_basename);
75 g_free(sourcefile_basename);
78 if (!(fdsrc=open(sourcefile,O_RDONLY
84 #endif /* O_LARGEFILE */
86 g_set_error(errp,CMDLINE_CMD_PUT_ERROR,CMDLINE_CMD_PUT_ERROR_OPENING_SOURCE_FILE,
87 _("Error opening source host-os file '%s': %s"),sourcefile,g_strerror(errno));
91 if (!errvfsresult_to_gerr(errp,captive_file_new_create(
92 &captive_file_object, /* captive_file_object_return */
93 targetfile, /* pathname */
94 GNOME_VFS_OPEN_WRITE, /* mode */
95 FALSE, /* exclusive */
98 g_set_error(errp,CMDLINE_CMD_PUT_ERROR,CMDLINE_CMD_PUT_ERROR_CANNOT_CREATE_TARGET_GUESTOS_FILE,
99 _("Cannot create target guest-os file: %s"),targetfile);
100 goto err_close_fdsrc;
103 while (0<(got=read(fdsrc,transfer_buffer,sizeof(transfer_buffer)))) {
104 GnomeVFSFileSize bytes_written;
106 if (!errvfsresult_to_gerr(errp,captive_file_write(
107 captive_file_object, /* captive_file_object */
108 transfer_buffer, /* buffer */
110 &bytes_written))) { /* bytes_written_return */
112 g_set_error(errp,CMDLINE_CMD_PUT_ERROR,CMDLINE_CMD_PUT_ERROR_WRITING_TARGET_GUESTOS_FILE,
113 _("Error writing target guest-os file: %s"),targetfile);
114 goto err_unref_captive_file_object;
116 if (bytes_written!=(GnomeVFSFileSize)got) {
117 g_set_error(errp,CMDLINE_CMD_PUT_ERROR,CMDLINE_CMD_PUT_ERROR_WRITING_TARGET_GUESTOS_FILE,
118 _("Error writing target guest-os file '%s': requested %d, written %Lu"),
119 targetfile,got,(unsigned long long)bytes_written);
120 goto err_unref_captive_file_object;
124 g_set_error(errp,CMDLINE_CMD_PUT_ERROR,CMDLINE_CMD_PUT_ERROR_READING_SOURCE_FILE,
125 _("Error reading source host-os file '%s': %s"),sourcefile,g_strerror(errno));
126 goto err_unref_captive_file_object;
130 err_unref_captive_file_object:
131 g_object_unref(captive_file_object);
134 err_cleanup(errp); /* may be clean */
135 g_set_error(errp,CMDLINE_CMD_PUT_ERROR,CMDLINE_CMD_PUT_ERROR_CLOSING_SOURCE_FILE,
136 _("Error closing source host-os file '%s': %s"),sourcefile,g_strerror(errno));