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gst/registries/gstxmlregistry.c (gst_xml_registry_get_perms_func): Just use access() instead of actually creating and...

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Original commit message from CVS:
2004-03-20  Colin Walters  <walters@verbum.org>

* gst/registries/gstxmlregistry.c (gst_xml_registry_get_perms_func): Just use
access() instead of actually creating and deleting files.
This commit is contained in:
Colin Walters 2004-03-20 17:59:08 +00:00
parent 7ba2b5541d
commit 59c20484d0
2 changed files with 15 additions and 23 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2004-03-20 Colin Walters <walters@verbum.org>
* gst/registries/gstxmlregistry.c (gst_xml_registry_get_perms_func): Just use
access() instead of actually creating and deleting files.
2004-03-18 David Schleef <ds@schleef.org> 2004-03-18 David Schleef <ds@schleef.org>
* configure.ac: Remove HAVE_ATOMIC_H test, since it's unused. * configure.ac: Remove HAVE_ATOMIC_H test, since it's unused.

33
gst/registries/gstxmlregistry.c
View file

@ -327,8 +327,7 @@ make_dir (gchar * filename)
static void static void
gst_xml_registry_get_perms_func (GstXMLRegistry * registry) gst_xml_registry_get_perms_func (GstXMLRegistry * registry)
{ {
time_t mod_time = 0; gchar *dirname;
FILE *temp;
/* if the dir does not exist, make it. if that can't be done, flags = 0x0. /* if the dir does not exist, make it. if that can't be done, flags = 0x0.
if the file can be appended to, it's writable. if it can then be read, if the file can be appended to, it's writable. if it can then be read,
@ -340,33 +339,21 @@ gst_xml_registry_get_perms_func (GstXMLRegistry * registry)
return; return;
} }
mod_time = get_time (registry->location); dirname = g_path_get_dirname (registry->location);
if ((temp = fopen (registry->location, "a"))) {
GST_REGISTRY (registry)->flags |= GST_REGISTRY_WRITABLE;
fclose (temp);
}
if ((temp = fopen (registry->location, "r"))) {
GST_REGISTRY (registry)->flags |= GST_REGISTRY_READABLE;
fclose (temp);
}
if (g_file_test (registry->location, G_FILE_TEST_EXISTS)) { if (g_file_test (registry->location, G_FILE_TEST_EXISTS)) {
GST_REGISTRY (registry)->flags |= GST_REGISTRY_EXISTS; GST_REGISTRY (registry)->flags |= GST_REGISTRY_EXISTS;
} }
if (mod_time) { if (!access (dirname, W_OK)) {
struct utimbuf utime_buf; GST_REGISTRY (registry)->flags |= GST_REGISTRY_WRITABLE;
/* set the modification time back to its previous value */
utime_buf.actime = mod_time;
utime_buf.modtime = mod_time;
utime (registry->location, &utime_buf);
} else if (GST_REGISTRY (registry)->flags & GST_REGISTRY_WRITABLE) {
/* it did not exist before, so delete it */
unlink (registry->location);
} }
if (!access (dirname, R_OK)) {
GST_REGISTRY (registry)->flags |= GST_REGISTRY_READABLE;
}
g_free (dirname);
} }
static void static void