sergiotarxz/libvips
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Merge branch '8.10'

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This commit is contained in:
John Cupitt 2020-11-10 11:07:41 +00:00
commit 3e40f19efc
2 changed files with 32 additions and 7 deletions
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ChangeLog
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@ -17,6 +17,7 @@
- fix out of bounds read in tiffload
- fix tiffsave region shrink mode [imgifty]
- add missing flushes on write to target [harukizaemon]
- hide info messages you could get with some older glibs [kleisauke]
6/9/20 started 8.10.2
- update magicksave/load profile handling [kelilevi]

38
libvips/iofuncs/init.c
View File

@ -284,6 +284,24 @@ empty_log_handler( const gchar *log_domain, GLogLevelFlags log_level,
{
}
#if !GLIB_CHECK_VERSION( 2, 31, 0 )
static void
default_log_handler( const gchar *log_domain, GLogLevelFlags log_level,
const gchar *message, gpointer user_data )
{
if( log_level & (G_LOG_LEVEL_DEBUG | G_LOG_LEVEL_INFO) ) {
const char *domains = g_getenv( "G_MESSAGES_DEBUG" );
if( !domains ||
(!g_str_equal( domains, "all" ) &&
!g_strrstr( domains, log_domain )) )
return;
}
g_log_default_handler( log_domain, log_level, message, user_data );
}
#endif /*!GLIB_CHECK_VERSION( 2, 31, 0 )*/
/* Attempt to set a minimum stacksize. This can be important on systems with a
* very low default, like musl.
*/
@ -318,17 +336,12 @@ set_stacksize( guint64 size )
static void
vips_verbose( void )
{
/* Older glibs were showing G_LOG_LEVEL_{INFO,DEBUG} messages
* by default
*/
#if GLIB_CHECK_VERSION ( 2, 31, 0 )
const char *old;
old = g_getenv( "G_MESSAGES_DEBUG" );
if( !old ) {
if( !old )
g_setenv( "G_MESSAGES_DEBUG", G_LOG_DOMAIN, TRUE );
}
else if( !g_str_equal( old, "all" ) &&
!g_strrstr( old, G_LOG_DOMAIN ) ) {
char *new;
@ -338,7 +351,6 @@ vips_verbose( void )
g_free( new );
}
#endif /*GLIB_CHECK_VERSION( 2, 31, 0 )*/
}
/**
@ -590,6 +602,18 @@ vips_init( const char *argv0 )
g_log_set_handler( G_LOG_DOMAIN, G_LOG_LEVEL_WARNING,
empty_log_handler, NULL );
#if !GLIB_CHECK_VERSION( 2, 31, 0 )
/* Older glibs can sometimes show G_LOG_LEVEL_{INFO,DEBUG} messages.
* Block them ourselves. We test the env var inside the handler since
* vips_verbose() can be toggled at runtime.
*
* Again, we should not call g_log_set_handler(), but this is the only
* convenient way to fix this behaviour.
*/
g_log_set_handler( G_LOG_DOMAIN, G_LOG_LEVEL_INFO | G_LOG_LEVEL_DEBUG,
default_log_handler, NULL );
#endif /*!GLIB_CHECK_VERSION( 2, 31, 0 )*/
/* Set a minimum stacksize, if we can.
*/
if( (vips_min_stack_size = g_getenv( "VIPS_MIN_STACK_SIZE" )) )