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Check the return value from read() when reading the CR/LF at the end of a

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chunk.

PR:		bin/33608
MFC after:	2 weeks
This commit is contained in:
Dag-Erling Smørgrav 2002-01-20 19:53:12 +00:00
parent e0583e0c23
commit e6f0a33e68
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=89590
1 changed files with 4 additions and 2 deletions
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6
lib/libfetch/http.c
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@ -195,8 +195,10 @@ _http_fillbuf(struct cookie *c)
c->chunksize -= c->b_len; c->chunksize -= c->b_len;
if (c->chunksize == 0) { if (c->chunksize == 0) {
char endl[2]; char endl;
read(c->fd, endl, 2); if (read(c->fd, &endl, 1) == -1 ||
read(c->fd, &endl, 1) == -1)
return -1;
} }
c->b_pos = 0; c->b_pos = 0;