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hotplug-sniffer: Drop "volatile" from g_once_init_enter() sentinels

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As documented in g_once_init_enter(): "While @location has a volatile qualifier,
this is a historical artifact and the pointer passed to it should not be
volatile.". And effectively this now warns with modern glibc.

Drop this from our logging function.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1770>
This commit is contained in:
Carlos Garnacho 2021-03-16 21:44:54 +01:00 • committed by Marge Bot
parent 554d76a200
commit 4dfc53cade
1 changed files with 1 additions and 1 deletions
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2
src/hotplug-sniffer/hotplug-sniffer.c
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@ -269,7 +269,7 @@ print_debug (const gchar *format, ...)
g_autofree char *timestamp = NULL;
va_list ap;
g_autoptr (GDateTime) now = NULL;
static volatile gsize once_init_value = 0;
static size_t once_init_value = 0;
static gboolean show_debug = FALSE;
static guint pid = 0;