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Make urlget return errors on non-200 http codes

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This commit is contained in:
Ben Gras 2006-02-02 18:08:25 +00:00
parent 1bec73d61c
commit df1989aeae
1 changed files with 21 additions and 1 deletions
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22
commands/urlget/urlget.c
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@ -240,8 +240,28 @@ int len;
write(fd, qs, len); write(fd, qs, len);
skip = 1; skip = 1;
while((s = read(fd, buffer, sizeof(buffer))) > 0) { while((s = read(fd, buffer, sizeof(buffer)-1)) > 0) {
buffer[s] = '\0';
if(skip) { if(skip) {
static int firstline = 1;
if(firstline) {
static char linebuf[1000];
int l = 0;
int c, v1, v2, e;
if(s >= sizeof(linebuf)-l)
c = sizeof(linebuf)-1-l;
else c = s;
memcpy(linebuf+l, buffer, c);
linebuf[l+c] = '\0';
if(strchr(buffer, '\n') || strchr(buffer, '\r'))
firstline = 0;
if(sscanf(linebuf, "HTTP/%d.%d %d ", &v1, &v2, &e) == 3
&& e != 200) {
fprintf(stderr, "HTTP error %d\n", e);
return -1;
}
}
s2 = skipit(buffer, s, &skip); s2 = skipit(buffer, s, &skip);
if(headers) if(headers)
write(1, buffer, s - s2); write(1, buffer, s - s2);