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make gvfs-hal-volume-monitor aware of a SIG_HUP that full reloads itsself using execvp 

this is done by /libexec/devpubd-hooks/03-hal when discover another /dev/sd* device
This commit is contained in:
sergio lenzi 2020-09-29 16:43:57 -03:00
parent 212e8cea35
commit ac9d959309
3 changed files with 53 additions and 1 deletions
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14
gvfs/patches/patch-client_gvfsfusedaemon.c Normal file
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@ -0,0 +1,14 @@
$NetBSD$
--- client/gvfsfusedaemon.c.orig 2017-03-28 14:05:33.000000000 +0000
+++ client/gvfsfusedaemon.c
@@ -2443,7 +2443,9 @@ vfs_init (struct fuse_conn_info *conn)
subthread = g_thread_new ("gvfs-fuse-sub", (GThreadFunc) subthread_main, NULL);
/* Indicate O_TRUNC support for open() */
+#ifdef FUSE_CAP_ATOMIC_O_TRUNC
conn->want |= FUSE_CAP_ATOMIC_O_TRUNC;
+#endif
/* Prevent out-of-order readahead */
conn->async_read = 0;

2
gvfs/patches/patch-configure.ac
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@ -1,6 +1,6 @@
$NetBSD$
--- configure.ac.orig 2020-09-18 13:48:24.766400687 +0000
--- configure.ac.orig 2017-03-28 14:05:33.000000000 +0000
+++ configure.ac
@@ -823,7 +823,7 @@ AC_CHECK_MEMBERS([struct statvfs.f_baset
dnl

38
gvfs/patches/patch-monitor_hal_hal-volume-monitor-daemon.c Normal file
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@ -0,0 +1,38 @@
$NetBSD$
--- monitor/hal/hal-volume-monitor-daemon.c.orig 2020-09-28 23:58:08.642966101 +0000
+++ monitor/hal/hal-volume-monitor-daemon.c
@@ -27,14 +27,33 @@
#include <glib/gi18n-lib.h>
#include <gmodule.h>
#include <gio/gio.h>
+#include <signal.h>
+#include <unistd.h>
#include <gvfsproxyvolumemonitordaemon.h>
#include "ghalvolumemonitor.h"
+static char **saveargs;
+
+static void reset(int s) {
+ sigset_t set;
+
+ sigemptyset(&set);
+ sigaddset(&set,SIGHUP);
+ sigprocmask(SIG_UNBLOCK,&set,NULL);
+ execvp(saveargs[0],saveargs);
+}
+
int
main (int argc, char *argv[])
{
+
+ if (signal(SIGHUP, reset) == SIG_ERR) {
+ perror ("SIGHUP");
+ exit (1);
+ }
+ saveargs=argv;
g_vfs_proxy_volume_monitor_daemon_init ();
return g_vfs_proxy_volume_monitor_daemon_main (argc,
argv,