[libpng16] Write the profile MD5s from checksum-icc (and the date)

This commit is contained in:
John Bowler 2012-03-22 07:53:00 -05:00 committed by Glenn Randers-Pehrson
parent 51d1e2be1b
commit c1217ee280

View File

@ -21,6 +21,7 @@ read_one_file(FILE *ip, const char *name)
uLong length = 0;
uLong a32 = adler32(0, NULL, 0);
uLong c32 = crc32(0, NULL, 0);
Byte header[132];
for (;;)
{
@ -31,6 +32,9 @@ read_one_file(FILE *ip, const char *name)
b = (Byte)ch;
if (length < sizeof header)
header[length] = b;
++length;
a32 = adler32(a32, &b, 1);
c32 = crc32(c32, &b, 1);
@ -40,8 +44,18 @@ read_one_file(FILE *ip, const char *name)
return 0;
/* Success */
printf("{ 0x%8.8lx, 0x%8.8lx, %lu, \"%s\" },\n", (unsigned long)a32,
(unsigned long)c32, (unsigned long)length, name);
printf("{ 0x%8.8lx, 0x%8.8lx, "
"0x%2.2x%2.2x%2.2x%2.2x, 0x%2.2x%2.2x%2.2x%2.2x, "
"0x%2.2x%2.2x%2.2x%2.2x, 0x%2.2x%2.2x%2.2x%2.2x,\n"
" \"%4.4d/%2.2d/%2.2d %2.2d:%2.2d:%2.2d\", %lu, \"%s\" },\n",
(unsigned long)a32, (unsigned long)c32,
header[84], header[85], header[86], header[87],
header[88], header[89], header[90], header[91],
header[92], header[93], header[94], header[95],
header[96], header[97], header[98], header[99],
# define u16(x) (header[x] * 256 + header[x+1])
u16(24), u16(26), u16(28), u16(30), u16(32), u16(34),
(unsigned long)length, name);
return 1;
}
@ -50,7 +64,8 @@ int main(int argc, char **argv)
{
int err = 0;
printf("= { /* adler32 crc32 length name */\n");
printf("= {\n/* adler32 crc32 MD5\n"
" date length name */\n");
if (argc > 1)
{