/*
* (SLIK) SimpLIstic sKin functions
* (C) 2006 John Ellis
- * Copyright (C) 2008 - 2009 The Geeqie Team
+ * Copyright (C) 2008 - 2012 The Geeqie Team
*
* Author: John Ellis
*
#include "ui_fileops.h"
#include "ui_utildlg.h" /* for locale warning dialog */
+#include "md5-util.h"
/*
*-----------------------------------------------------------------------------
gchar *text_l;
text_l = g_locale_from_utf8(text_utf8, -1, NULL, NULL, NULL);
- fputs((text_l) ? text_l : text_utf8, stdout);
+ fputs((text_l) ? text_l : text_utf8, stderr);
g_free(text_l);
}
-static void encoding_dialog(const gchar *path);
-
-static gboolean encoding_dialog_idle(gpointer data)
-{
- gchar *path = data;
-
- encoding_dialog(path);
- g_free(path);
-
- return FALSE;
-}
-
-static gint encoding_dialog_delay(gpointer data)
-{
- g_idle_add(encoding_dialog_idle, data);
-
- return 0;
-}
-
static void encoding_dialog(const gchar *path)
{
static gboolean warned_user = FALSE;
const gchar *lc;
const gchar *bf;
- /* check that gtk is initialized (loop is level > 0) */
- if (gtk_main_level() == 0)
- {
- /* gtk not initialized */
- gtk_init_add(encoding_dialog_delay, g_strdup(path));
- return;
- }
-
if (warned_user) return;
warned_user = TRUE;
return ret;
}
-/* extension must contain only ASCII characters */
-gboolean stat_utf8_case_insensitive_ext(GString *base, const gchar *ext, struct stat *st)
-{
- gchar *sl;
- gchar *extl;
- gboolean ret = FALSE;
- gint ext_len;
- gint base_len = strlen(base->str);
-
- g_string_append(base, ext);
- sl = path_from_utf8(base->str);
-
- extl = strrchr(sl, '.');
- if (extl)
- {
- gint i, j;
- extl++; /* the first char after . */
- ext_len = strlen(extl);
-
- for (i = 0; i < (1 << ext_len); i++)
- {
- for (j = 0; j < ext_len; j++)
- {
- if (i & (1 << j))
- extl[j] = g_ascii_toupper(extl[j]);
- else
- extl[j] = g_ascii_tolower(extl[j]);
- }
- ret = (stat(sl, st) == 0);
- if (ret) break;
- }
-
- if (ret)
- {
- /* append the found extension to base */
- base = g_string_truncate(base, base_len);
- extl--;
- g_string_append(base, extl);
- }
- }
- g_free(sl);
-
- return ret;
-}
-
gboolean isname(const gchar *s)
{
struct stat st;
/* set the dest file attributes to that of source (ignoring errors) */
- if (perms && chown(tl, st.st_uid, st.st_gid) < 0) ret = FALSE;
- if (perms && chmod(tl, st.st_mode) < 0) ret = FALSE;
+ if (perms)
+ {
+ ret = chown(tl, st.st_uid, st.st_gid);
+ /* Ignores chown errors, while still doing chown
+ (so root still can copy files preserving ownership) */
+ ret = TRUE;
+ if (chmod(tl, st.st_mode) < 0) ret = FALSE;
+ }
tb.actime = st.st_atime;
tb.modtime = st.st_mtime;
{
FILE *fi = NULL;
FILE *fo = NULL;
- gchar *sl, *tl;
- gchar buf[4096];
+ gchar *sl = NULL;
+ gchar *tl = NULL;
+ gchar *randname = NULL;
+ gchar buf[16384];
size_t b;
+ gint ret = FALSE;
+ gint fd = -1;
sl = path_from_utf8(s);
tl = path_from_utf8(t);
if (hard_linked(sl, tl))
{
- g_free(sl);
- g_free(tl);
- return TRUE;
+ ret = TRUE;
+ goto end;
}
fi = fopen(sl, "rb");
- if (fi)
- {
- fo = fopen(tl, "wb");
- if (!fo)
- {
- fclose(fi);
- fi = NULL;
- }
- }
-
- g_free(sl);
- g_free(tl);
-
- if (!fi || !fo) return FALSE;
+ if (!fi) goto end;
+
+ /* First we write to a temporary file, then we rename it on success,
+ and attributes from original file are copied */
+ randname = g_strconcat(tl, ".tmp_XXXXXX", NULL);
+ if (!randname) goto end;
+
+ fd = g_mkstemp(randname);
+ if (fd == -1) goto end;
+
+ fo = fdopen(fd, "wb");
+ if (!fo) {
+ close(fd);
+ goto end;
+ }
while ((b = fread(buf, sizeof(gchar), sizeof(buf), fi)) && b != 0)
{
if (fwrite(buf, sizeof(gchar), b, fo) != b)
{
- fclose(fi);
- fclose(fo);
- return FALSE;
+ unlink(randname);
+ goto end;
}
}
- fclose(fi);
- fclose(fo);
+ fclose(fi); fi = NULL;
+ fclose(fo); fo = NULL;
- copy_file_attributes(s, t, TRUE, TRUE);
+ if (rename(randname, tl) < 0) {
+ unlink(randname);
+ goto end;
+ }
- return TRUE;
+ ret = copy_file_attributes(s, t, TRUE, TRUE);
+
+end:
+ if (fi) fclose(fi);
+ if (fo) fclose(fo);
+ if (sl) g_free(sl);
+ if (tl) g_free(tl);
+ if (randname) g_free(randname);
+ return ret;
}
gboolean move_file(const gchar *s, const gchar *t)
return TRUE;
}
+/* does filename utf8 to filesystem encoding first */
+gboolean md5_get_digest_from_file_utf8(const gchar *path, guchar digest[16])
+{
+ gboolean success;
+ gchar *pathl;
+
+ pathl = path_from_utf8(path);
+ success = md5_get_digest_from_file(pathl, digest);
+ g_free(pathl);
+
+ return success;
+}
+
+
+gchar *md5_text_from_file_utf8(const gchar *path, const gchar *error_text)
+{
+ guchar digest[16];
+
+ if (!md5_get_digest_from_file_utf8(path, digest)) return g_strdup(error_text);
+
+ return md5_digest_to_text(digest);
+}
/* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */
projects / geeqie.git / blobdiff