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Merge branch 'XDG_RUNTIME_DIR_mkdir' into 'main'

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mkdir path specified by XDG_RUNTIME_DIR

See merge request GNOME/glib!2290
This commit is contained in:
Philip Withnall 2021-10-22 11:23:46 +00:00
commit ceb23e9f00
1 changed files with 11 additions and 2 deletions
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11
glib/gutils.c
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@ -1900,12 +1900,21 @@ g_build_user_runtime_dir (void)
const gchar *runtime_dir_env = g_getenv ("XDG_RUNTIME_DIR"); const gchar *runtime_dir_env = g_getenv ("XDG_RUNTIME_DIR");
if (runtime_dir_env && runtime_dir_env[0]) if (runtime_dir_env && runtime_dir_env[0])
{
runtime_dir = g_strdup (runtime_dir_env); runtime_dir = g_strdup (runtime_dir_env);
/* If the XDG_RUNTIME_DIR environment variable is set, we are being told by
* the OS that this directory exists and is appropriately configured
* already.
*/
}
else else
{ {
runtime_dir = g_build_user_cache_dir (); runtime_dir = g_build_user_cache_dir ();
/* The user should be able to rely on the directory existing /* Fallback case: the directory may not yet exist.
*
* The user should be able to rely on the directory existing
* when the function returns. Probably it already does, but * when the function returns. Probably it already does, but
* let's make sure. Just do mkdir() directly since it will be * let's make sure. Just do mkdir() directly since it will be
* no more expensive than a stat() in the case that the * no more expensive than a stat() in the case that the