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note date and version in dzprops

This commit is contained in:
John Cupitt 2014-06-26 11:08:00 +01:00
parent 58bfb69b07
commit d9ddf0287e
1 changed files with 15 additions and 1 deletions
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16
libvips/foreign/dzsave.c
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@ -720,15 +720,29 @@ write_vips_properties( VipsForeignSaveDz *dz )
{
VipsForeignSave *save = (VipsForeignSave *) dz;
time_t timebuf;
char time_string[30];
GsfOutput *out;
time( &timebuf );
ctime_r( &timebuf, time_string );
/* Remove the trailing \n.
*/
if( strlen( time_string ) > 0 &&
time_string[strlen( time_string ) - 1] == '\n' )
time_string[strlen( time_string ) - 1] = '\0';
out = vips_gsf_path( dz->tree,
"vips-properties.xml", dz->root_name, NULL );
gsf_output_printf( out,
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" );
gsf_output_printf( out, "<image>\n" );
gsf_output_printf( out, " <properties>\n" );
gsf_output_printf( out, " <properties\n" );
gsf_output_printf( out, " version=\"%s\"\n", VIPS_VERSION );
gsf_output_printf( out, " date=\"%s\"\n", time_string );
gsf_output_printf( out, " >\n" );
(void) vips_image_map( save->ready, write_vips_property, out );
gsf_output_printf( out, " </properties>\n" );
gsf_output_printf( out, "</image>\n" );