ClearML/dropbear
1
0
Fork 0
mirror of https://github.com/clearml/dropbear synced 2025-03-03 18:52:00 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

compile fixes

Browse Source 
--HG--
branch : fuzz
This commit is contained in:
Matt Johnston 2018-02-21 21:03:42 +08:00
parent dcb41e91eb
commit dbc0520992
1 changed files with 7 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
fuzz-wrapfd.c
View File

@ -4,7 +4,7 @@
#include "fuzz.h" #include "fuzz.h"
static const int IOWRAP_MAXFD = FD_SETSIZE-1; #define IOWRAP_MAXFD (FD_SETSIZE-1)
static const int MAX_RANDOM_IN = 50000; static const int MAX_RANDOM_IN = 50000;
static const double CHANCE_CLOSE = 1.0 / 300; static const double CHANCE_CLOSE = 1.0 / 300;
static const double CHANCE_INTR = 1.0 / 200; static const double CHANCE_INTR = 1.0 / 200;
@ -37,7 +37,7 @@ void wrapfd_setup() {
} }
void wrapfd_setseed(uint32_t seed) { void wrapfd_setseed(uint32_t seed) {
*((uint32_t*)rand_state) = seed; memcpy(rand_state, &seed, sizeof(seed));
nrand48(rand_state); nrand48(rand_state);
} }
@ -77,12 +77,10 @@ void wrapfd_remove(int fd) {
} }
int wrapfd_close(int fd) { int wrapfd_close(int fd) {
if (fd >= 0 && fd <= IOWRAP_MAXFD && wrap_fds[fd].mode != UNUSED) if (fd >= 0 && fd <= IOWRAP_MAXFD && wrap_fds[fd].mode != UNUSED) {
{
wrapfd_remove(fd); wrapfd_remove(fd);
return 0; return 0;
} } else {
else {
return close(fd); return close(fd);
} }
} }
@ -173,7 +171,9 @@ int wrapfd_select(int nfds, fd_set *readfds, fd_set *writefds,
fd_set *exceptfds, struct timeval *timeout) { fd_set *exceptfds, struct timeval *timeout) {
int i, nset, sel; int i, nset, sel;
int ret = 0; int ret = 0;
int fdlist[IOWRAP_MAXFD+1] = {0}; int fdlist[IOWRAP_MAXFD+1];
memset(fdlist, 0x0, sizeof(fdlist));
if (!fuzz.wrapfds) { if (!fuzz.wrapfds) {
return select(nfds, readfds, writefds, exceptfds, timeout); return select(nfds, readfds, writefds, exceptfds, timeout);