sergiotarxz/libvips
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"vips list" can show any class

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This commit is contained in:
John Cupitt 2011-12-14 14:13:34 +00:00
parent 94fcf5f362
commit bf88439c0a
2 changed files with 8 additions and 39 deletions
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9
TODO
View File

@ -1,14 +1,5 @@
- suppression for the strspn() thing?
leak check output should write a single line for each leaked image, not the
whole header
"header" should maybe not have it's own summary printer? can we put this in
vips somewhere
"vips list VipsInterpolate" should list all classes below VipsInterpolate
- "header fred.png" does not work, since header uses im_open() which uses

38
tools/vips.c
View File

@ -186,6 +186,11 @@ print_list( int argc, char **argv )
else if( strcmp( argv[0], "classes" ) == 0 )
vips_type_map_all( g_type_from_name( "VipsObject" ),
(VipsTypeMapFn) list_class, NULL );
else if( g_type_from_name( argv[0] ) &&
g_type_is_a( g_type_from_name( argv[0] ), VIPS_TYPE_OBJECT ) ) {
vips_type_map_all( g_type_from_name( argv[0] ),
(VipsTypeMapFn) list_class, NULL );
}
else {
if( map_name( argv[0], list_function ) )
error_exit( "unknown package \"%s\"", argv[0] );
@ -194,33 +199,6 @@ print_list( int argc, char **argv )
return( 0 );
}
/* Is s1 a prefix of s2?
*/
static int
isprefix( const char *s1, const char *s2 )
{
while( *s1 && *s1 == *s2 ) {
s1++;
s2++;
}
return( *s1 == '\0' );
}
/* Is s1 a postfix of s2?
*/
static int
ispostfix( const char *s1, const char *s2 )
{
int l1 = strlen( s1 );
int l2 = strlen( s2 );
if( l2 < l1 )
return( 0 );
return( strcasecmp( s1, s2 + l2 - l1 ) == 0 );
}
/* Print "ln -s" lines for this package.
*/
static void *
@ -455,7 +433,7 @@ find_ioargs( im_function *fn, int *ia, int *oa )
static gboolean
drop_postfix( char *str, const char *postfix )
{
if( ispostfix( postfix, str ) ) {
if( vips_ispostfix( str, postfix ) ) {
str[strlen( str ) - strlen( postfix )] = '\0';
return( TRUE );
@ -485,7 +463,7 @@ c2cpp_name( const char *in, char *out )
/* Copy, chopping off "im_" prefix.
*/
if( isprefix( "im_", in ) )
if( vips_isprefix( "im_", in ) )
strcpy( out, in + 3 );
else
strcpy( out, in );
@ -498,7 +476,7 @@ c2cpp_name( const char *in, char *out )
found = FALSE;
for( i = 0; i < IM_NUMBER( dont_drop ); i++ )
if( ispostfix( dont_drop[i], out ) ) {
if( vips_ispostfix( out, dont_drop[i] ) ) {
found = TRUE;
break;
}