Commit 7da1d7dc authored Jul 14, 2020 by Philippe Mathieu-Daudé

qemu/osdep: Document os_find_datadir() return value



Document os_find_datadir() returned data must be freed.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Michael Rolnik <mrolnik@gmail.com>
Tested-by: Michael Rolnik <mrolnik@gmail.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20200714164257.23330-2-f4bug@amsat.org>

parent 90218a9a

os-posix.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -84,6 +84,9 @@ void os_setup_signal_handling(void)
		* Find a likely location for support files using the location of the binary.
		* When running from the build tree this will be "$bindir/../pc-bios".
		* Otherwise, this is CONFIG_QEMU_DATADIR.
		*
		* The caller must use g_free() to free the returned data when it is
		* no longer required.
		*/
		char *os_find_datadir(void)
		{

os-win32.c

+6 −1

Original line number	Diff line number	Diff line
		@@ -57,7 +57,12 @@ void os_setup_early_signal_handling(void)
		atexit(os_undo_timer_resolution);
		}

		/* Look for support files in the same directory as the executable. */
		/*
		* Look for support files in the same directory as the executable.
		*
		* The caller must use g_free() to free the returned data when it is
		* no longer required.
		*/
		char *os_find_datadir(void)
		{
		return qemu_get_exec_dir();