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Try a bit harder to get a file's local path

This commit is contained in:
Přemysl Eric Janouch 2022-07-31 02:51:06 +02:00
parent fec64d5595
commit 8437164dec
Signed by: p
GPG Key ID: A0420B94F92B9493
1 changed files with 24 additions and 1 deletions
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25
fiv-view.c
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@ -1201,6 +1201,29 @@ info_parse(char *tsv)
return vbox; return vbox;
} }
// Several GVfs schemes contain pseudo-symlinks that don't give out
// filesystem paths directly.
static gchar *
get_target_path(GFile *file, GCancellable *cancellable)
{
GFileInfo *info =
g_file_query_info(file, G_FILE_ATTRIBUTE_STANDARD_TARGET_URI,
G_FILE_QUERY_INFO_NONE, cancellable, NULL);
if (!info)
return NULL;
gchar *path = NULL;
const char *target_uri = g_file_info_get_attribute_string(
info, G_FILE_ATTRIBUTE_STANDARD_TARGET_URI);
if (target_uri) {
GFile *target = g_file_new_for_uri(target_uri);
path = g_file_get_path(target);
g_object_unref(target);
}
g_object_unref(info);
return path;
}
static void static void
info(FivView *self) info(FivView *self)
{ {
@ -1218,7 +1241,7 @@ info(FivView *self)
GBytes *inbytes = NULL, *outbytes = NULL, *errbytes = NULL; GBytes *inbytes = NULL, *outbytes = NULL, *errbytes = NULL;
gchar *file_data = NULL; gchar *file_data = NULL;
gsize file_len = 0; gsize file_len = 0;
if (!path && if (!path && !(path = get_target_path(file, NULL)) &&
g_file_load_contents(file, NULL, &file_data, &file_len, NULL, &error)) { g_file_load_contents(file, NULL, &file_data, &file_len, NULL, &error)) {
flags |= G_SUBPROCESS_FLAGS_STDIN_PIPE; flags |= G_SUBPROCESS_FLAGS_STDIN_PIPE;
path = g_strdup("-"); path = g_strdup("-");