src/usr.bin/signify/zsig.c - diff

Return to zsig.c CVS log

Up to [local] / src / usr.bin / signify

version 1.2, 2016/09/02 16:12:09

version 1.3, 2016/09/02 21:48:03

Line 71

sz *= 2;

buf = realloc(buf, sz);

if (!buf)

exit(1);

err(1, "realloc");

}

n = read(fd, buf+len, sz-len);

if (n == -1)

exit(1);

err(1, "read");

/* incomplete info */

if (n == 0)

exit(1);

errx(1, "gzheader truncated");

len += n;

h->comment = NULL;

h->name = NULL;

Line 95

h->os = buf[9];

/* magic gzip header */

if (buf[0] != 0x1f || buf[1] != 0x8b || buf[2] != 8)

exit(1);

err(1, "invalud magic in gzheader");

/* XXX special code that only caters to our needs */

if (h->flg & ~ (FCOMMENT_FLAG | FNAME_FLAG))

exit(1);

err(1, "invalid flags in gzheader");

pos = 10;

state++;

/*FALLTHRU*/

Line 157

while (n != bufsize) {

ssize_t more = read(fdin, buffer+n, bufsize-n);

if (more == -1)

exit(1);

err(1, "read");

n += more;

if (more == 0)

break;