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longer lines for rw_mask 

rw_mask failed for lines over 4096 characters
This commit is contained in:
John Cupitt 2011-06-09 09:35:57 +01:00
parent d0cb80b341
commit a9e305787b
1 changed files with 4 additions and 4 deletions
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8
libvips/mask/rw_mask.c
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@ -158,7 +158,7 @@
/* Size of line buffer for reading. /* Size of line buffer for reading.
*/ */
#define IM_MAX_LINE (4096) #define MAX_LINE (32768)
/** /**
* im_free_imask: * im_free_imask:
@ -379,7 +379,7 @@ im_create_dmaskv( const char *filename, int xsize, int ysize, ... )
static int static int
get_line( FILE *fp, char *buf ) get_line( FILE *fp, char *buf )
{ {
if( !fgets( buf, IM_MAX_LINE, fp ) ) { if( !fgets( buf, MAX_LINE, fp ) ) {
im_error( "read_mask", "%s", _( "unexpected EOF" ) ); im_error( "read_mask", "%s", _( "unexpected EOF" ) );
return( -1 ); return( -1 );
} }
@ -392,7 +392,7 @@ get_line( FILE *fp, char *buf )
static int static int
read_header( FILE *fp, int *xs, int *ys, double *scale, double *offset ) read_header( FILE *fp, int *xs, int *ys, double *scale, double *offset )
{ {
char buf[IM_MAX_LINE]; char buf[MAX_LINE];
char *p, *q; char *p, *q;
double v[4]; double v[4];
int i; int i;
@ -480,7 +480,7 @@ im_read_dmask( const char *filename )
int xs, ys; int xs, ys;
DOUBLEMASK *out; DOUBLEMASK *out;
int x, y, i, size; int x, y, i, size;
char buf[IM_MAX_LINE]; char buf[MAX_LINE];
if( !(fp = im__file_open_read( filename, NULL, TRUE )) ) if( !(fp = im__file_open_read( filename, NULL, TRUE )) )
return( NULL ); return( NULL );