Mercurial > masqmail
view src/readtest.c @ 331:e507c854a63e
Security fix! Correct handling of seteuid() return value
See Debian bug #638002, reported by John Lightsey.
When possible the (already available) set_euidgid() function is used.
Additionally, it is unnecessary to change the identity when writing
into an already open file descriptor.
This should fix the problem.
author | markus schnalke <meillo@marmaro.de> |
---|---|
date | Sat, 27 Aug 2011 16:19:07 +0200 |
parents | dcb315792513 |
children | b27f66555ba8 |
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line source
#include "masqmail.h" #include "readsock.h" int main() { char *buf = g_malloc(20); int size = 20, ret; ret = read_sockline1(stdin, &buf, &size, 60, READSOCKL_CVT_CRLF); /* ret = read_sockline(stdin, buf, size, 60, READSOCKL_CHUG); */ printf("%s\n", buf); printf("ret = %d, size = %d, strlen = %d\n", ret, size, strlen(buf)); return 0; }