static void
software_button_clicked_cb (GtkButton *button,
GtkAppChooserDialog *self)
{
GSubprocess *process;
GError *error = NULL;
gchar *option;
if (self->priv->content_type)
option = g_strconcat ("--search=", self->priv->content_type, NULL);
else
option = g_strdup ("--mode=overview");
process = g_subprocess_new (0, &error, "gnome-software", option, NULL);
if (!process)
{
show_error_dialog (_("Failed to start GNOME Software"),
error->message, GTK_WINDOW (self));
g_error_free (error);
}
else
g_object_unref (process);
g_free (option);
}
gboolean test_make_filesystem(const gchar *dirname, const gchar *filename) {
GSubprocess *sub;
GError *error = NULL;
gchar *path;
gboolean res = FALSE;
path = g_build_filename(dirname, filename, NULL);
sub = g_subprocess_new(
G_SUBPROCESS_FLAGS_STDOUT_SILENCE,
&error,
"/sbin/mkfs.ext4",
"-F",
path,
NULL);
if (!sub) {
g_warning("Making filesystem failed: %s", error->message);
g_clear_error(&error);
return FALSE;
}
res = g_subprocess_wait_check(sub, NULL, &error);
if (!res) {
g_warning("mkfs failed: %s", error->message);
g_clear_error(&error);
}
return TRUE;
}
void *Thread_Start_Routine(void *arg)
{
struct Message *msg = (struct Message *)arg;
#if !defined(NDEBUG)
fprintf(stderr, "Origin : %s\n", msg->origin);
fprintf(stderr, "Summary: %s\n", msg->summary);
/* +1 to get rid of the prepended \r of the wall message.
*/
fprintf(stderr, "Body : \"%s\"\n", msg->body + 1);
#endif
GSubprocess *proc;
gboolean success;
GError *error;
GBytes *buf;
error = NULL;
proc = g_subprocess_new(G_SUBPROCESS_FLAGS_STDIN_PIPE | G_SUBPROCESS_FLAGS_STDOUT_SILENCE | G_SUBPROCESS_FLAGS_STDERR_SILENCE,
&error,
(char *)msg->argv0,
"--origin", msg->origin,
"--summary", msg->summary,
NULL);
if (UNLIKELY(!proc)) {
PTYWATCH_ERROR("g_subprocess_new() failed: %s\n", error->message);
g_error_free(error);
}
buf = g_bytes_new(msg->body, strlen(msg->body));
error = NULL;
success = g_subprocess_communicate(proc,
buf,
NULL,
NULL,
NULL,
&error);
if (UNLIKELY((!success) && error)) {
PTYWATCH_ERROR("g_subprocess_communicate() failed: %s\n", error->message);
g_error_free(error);
}
g_object_unref(G_OBJECT(proc));
g_bytes_unref(buf);
free(msg->argv0);
free(msg->origin);
free(msg->summary);
free(msg->body);
free(msg);
return NULL;
}
char *
ot_editor_prompt (OstreeRepo *repo,
const char *input,
GCancellable *cancellable,
GError **error)
{
glnx_unref_object GSubprocess *proc = NULL;
g_autoptr(GFile) file = NULL;
g_autoptr(GFileIOStream) io = NULL;
GOutputStream *output;
const char *editor;
char *ret = NULL;
g_autofree char *args = NULL;
editor = get_editor ();
if (editor == NULL)
{
g_set_error_literal (error, G_IO_ERROR, G_IO_ERROR_FAILED,
"Terminal is dumb, but EDITOR unset");
goto out;
}
file = g_file_new_tmp (NULL, &io, error);
if (file == NULL)
goto out;
output = g_io_stream_get_output_stream (G_IO_STREAM (io));
if (!g_output_stream_write_all (output, input, strlen (input), NULL, cancellable, error) ||
!g_io_stream_close (G_IO_STREAM (io), cancellable, error))
goto out;
{
g_autofree char *quoted_file = g_shell_quote (gs_file_get_path_cached (file));
args = g_strconcat (editor, " ", quoted_file, NULL);
}
proc = g_subprocess_new (G_SUBPROCESS_FLAGS_STDIN_INHERIT, error,
"/bin/sh", "-c", args, NULL);
if (!g_subprocess_wait_check (proc, cancellable, error))
{
g_prefix_error (error, "There was a problem with the editor '%s'", editor);
goto out;
}
ret = glnx_file_get_contents_utf8_at (AT_FDCWD, gs_file_get_path_cached (file), NULL,
cancellable, error);
out:
if (file)
(void )g_file_delete (file, NULL, NULL);
return ret;
}
static gboolean mksquashfs(const gchar *bundlename, const gchar *contentdir, GError **error) {
GSubprocess *sproc = NULL;
GError *ierror = NULL;
gboolean res = FALSE;
r_context_begin_step("mksquashfs", "Creating squashfs", 0);
if (g_file_test (bundlename, G_FILE_TEST_EXISTS)) {
g_set_error(error, G_FILE_ERROR, G_FILE_ERROR_EXIST, "bundle %s already exists", bundlename);
goto out;
}
sproc = g_subprocess_new(G_SUBPROCESS_FLAGS_STDOUT_SILENCE,
&ierror, "mksquashfs",
contentdir,
bundlename,
"-all-root",
"-noappend",
"-no-progress",
"-no-xattrs",
NULL);
if (sproc == NULL) {
g_propagate_prefixed_error(
error,
ierror,
"Failed to start mksquashfs: ");
goto out;
}
res = g_subprocess_wait_check(sproc, NULL, &ierror);
if (!res) {
g_propagate_prefixed_error(
error,
ierror,
"Failed to run mksquashfs: ");
goto out;
}
res = TRUE;
out:
r_context_end_step("mksquashfs", res);
return res;
}
static void
end_element (GMarkupParseContext *context,
const gchar *element_name,
gpointer user_data,
GError **error)
{
ParseState *state = user_data;
GError *my_error = NULL;
if (strcmp (element_name, "gresource") == 0)
{
g_free (state->prefix);
state->prefix = NULL;
}
else if (strcmp (element_name, "file") == 0)
{
gchar *file;
gchar *real_file = NULL;
gchar *key;
FileData *data = NULL;
char *tmp_file = NULL;
char *tmp_file2 = NULL;
file = state->string->str;
key = file;
if (state->alias)
key = state->alias;
if (state->prefix)
key = g_build_path ("/", "/", state->prefix, key, NULL);
else
key = g_build_path ("/", "/", key, NULL);
if (g_hash_table_lookup (state->table, key) != NULL)
{
g_set_error (error, G_MARKUP_ERROR, G_MARKUP_ERROR_INVALID_CONTENT,
_("File %s appears multiple times in the resource"),
key);
return;
}
if (sourcedirs != NULL)
{
real_file = find_file (file);
if (real_file == NULL && state->collect_data)
{
g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED,
_("Failed to locate “%s” in any source directory"), file);
return;
}
}
else
{
gboolean exists;
exists = g_file_test (file, G_FILE_TEST_EXISTS);
if (!exists && state->collect_data)
{
g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED,
_("Failed to locate “%s” in current directory"), file);
return;
}
}
if (real_file == NULL)
real_file = g_strdup (file);
data = g_new0 (FileData, 1);
data->filename = g_strdup (real_file);
if (!state->collect_data)
goto done;
if (state->preproc_options)
{
gchar **options;
guint i;
gboolean xml_stripblanks = FALSE;
gboolean to_pixdata = FALSE;
options = g_strsplit (state->preproc_options, ",", -1);
for (i = 0; options[i]; i++)
{
if (!strcmp (options[i], "xml-stripblanks"))
xml_stripblanks = TRUE;
else if (!strcmp (options[i], "to-pixdata"))
to_pixdata = TRUE;
else
{
g_set_error (error, G_MARKUP_ERROR, G_MARKUP_ERROR_INVALID_CONTENT,
_("Unknown processing option “%s”"), options[i]);
g_strfreev (options);
goto cleanup;
}
}
g_strfreev (options);
if (xml_stripblanks && xmllint != NULL)
{
int fd;
GSubprocess *proc;
tmp_file = g_strdup ("resource-XXXXXXXX");
if ((fd = g_mkstemp (tmp_file)) == -1)
{
int errsv = errno;
g_set_error (error, G_IO_ERROR, g_io_error_from_errno (errsv),
_("Failed to create temp file: %s"),
g_strerror (errsv));
g_free (tmp_file);
tmp_file = NULL;
goto cleanup;
}
close (fd);
proc = g_subprocess_new (G_SUBPROCESS_FLAGS_STDOUT_SILENCE, error,
xmllint, "--nonet", "--noblanks", "--output", tmp_file, real_file, NULL);
g_free (real_file);
real_file = NULL;
if (!proc)
goto cleanup;
if (!g_subprocess_wait_check (proc, NULL, error))
{
g_object_unref (proc);
goto cleanup;
}
g_object_unref (proc);
real_file = g_strdup (tmp_file);
}
if (to_pixdata)
{
int fd;
GSubprocess *proc;
if (gdk_pixbuf_pixdata == NULL)
{
g_set_error_literal (error, G_IO_ERROR, G_IO_ERROR_FAILED,
"to-pixbuf preprocessing requested but GDK_PIXBUF_PIXDATA "
"not set and gdk-pixbuf-pixdata not found in path");
goto cleanup;
}
tmp_file2 = g_strdup ("resource-XXXXXXXX");
if ((fd = g_mkstemp (tmp_file2)) == -1)
{
int errsv = errno;
g_set_error (error, G_IO_ERROR, g_io_error_from_errno (errsv),
_("Failed to create temp file: %s"),
g_strerror (errsv));
g_free (tmp_file2);
tmp_file2 = NULL;
goto cleanup;
}
close (fd);
proc = g_subprocess_new (G_SUBPROCESS_FLAGS_STDOUT_SILENCE, error,
gdk_pixbuf_pixdata, real_file, tmp_file2, NULL);
g_free (real_file);
real_file = NULL;
if (!g_subprocess_wait_check (proc, NULL, error))
{
g_object_unref (proc);
goto cleanup;
}
g_object_unref (proc);
real_file = g_strdup (tmp_file2);
}
}
if (!g_file_get_contents (real_file, &data->content, &data->size, &my_error))
{
g_set_error (error, G_MARKUP_ERROR, G_MARKUP_ERROR_INVALID_CONTENT,
_("Error reading file %s: %s"),
real_file, my_error->message);
g_clear_error (&my_error);
goto cleanup;
}
/* Include zero termination in content_size for uncompressed files (but not in size) */
data->content_size = data->size + 1;
if (state->compressed)
{
GOutputStream *out = g_memory_output_stream_new (NULL, 0, g_realloc, g_free);
GZlibCompressor *compressor =
g_zlib_compressor_new (G_ZLIB_COMPRESSOR_FORMAT_ZLIB, 9);
GOutputStream *out2 = g_converter_output_stream_new (out, G_CONVERTER (compressor));
if (!g_output_stream_write_all (out2, data->content, data->size,
NULL, NULL, NULL) ||
!g_output_stream_close (out2, NULL, NULL))
{
g_set_error (error, G_MARKUP_ERROR, G_MARKUP_ERROR_INVALID_CONTENT,
_("Error compressing file %s"),
real_file);
goto cleanup;
}
g_free (data->content);
data->content_size = g_memory_output_stream_get_size (G_MEMORY_OUTPUT_STREAM (out));
data->content = g_memory_output_stream_steal_data (G_MEMORY_OUTPUT_STREAM (out));
g_object_unref (compressor);
g_object_unref (out);
g_object_unref (out2);
data->flags |= G_RESOURCE_FLAGS_COMPRESSED;
}
done:
g_hash_table_insert (state->table, key, data);
data = NULL;
cleanup:
/* Cleanup */
g_free (state->alias);
state->alias = NULL;
g_string_free (state->string, TRUE);
state->string = NULL;
g_free (state->preproc_options);
state->preproc_options = NULL;
g_free (real_file);
if (tmp_file)
{
unlink (tmp_file);
g_free (tmp_file);
}
if (tmp_file2)
{
unlink (tmp_file2);
g_free (tmp_file2);
}
if (data != NULL)
file_data_free (data);
}
}
