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build fixes for usrsctp

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This commit is contained in:
Cameron Kaiser 2023-08-31 10:01:57 -07:00
parent 55284dd803
commit 09a64c8b51
5 changed files with 33 additions and 2 deletions
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1
netwerk/sctp/src/moz.build
View File

@ -73,7 +73,6 @@ else:
if CONFIG['OS_TARGET'] == 'Darwin':
DEFINES['__APPLE_USE_RFC_2292'] = 1
DEFINES['__APPLE__'] = False
if CONFIG['OS_TARGET'] in ('Linux', 'Android'):
# to make sure that in6_pktinfo gets defined on all distros

10
netwerk/sctp/src/netinet/sctp_os_userspace.h
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@ -1111,6 +1111,16 @@ sctp_get_mbuf_for_msg(unsigned int space_needed, int want_header, int how, int a
} while (0)
#endif
/* TenFourFox: we need both of these macros */
#define TAILQ_FOREACH_SAFE(var, head, field, tvar) \
for ((var) = ((head)->tqh_first); \
(var) && ((tvar) = TAILQ_NEXT((var), field), 1); \
(var) = (tvar))
#define LIST_FOREACH_SAFE(var, head, field, tvar) \
for ((var) = ((head)->lh_first); \
(var) && ((tvar) = LIST_NEXT((var), field), 1); \
(var) = (tvar))
#if defined(__linux__)
#if !defined(TAILQ_FOREACH_SAFE)
#define TAILQ_FOREACH_SAFE(var, head, field, tvar) \

5
netwerk/sctp/src/netinet/sctp_userspace.c
View File

@ -84,8 +84,13 @@ void
sctp_userspace_set_threadname(const char *name)
{
#if defined(__APPLE__)
#if(1)
/* TenFourFox: no pthread_setname_np in Tiger */
return;
#else
pthread_setname_np(name);
#endif
#endif
#if defined(__linux__)
prctl(PR_SET_NAME, name);
#endif

4
netwerk/sctp/src/user_atomic.h
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@ -54,7 +54,9 @@
#define atomic_add_int(addr, val) OSAtomicAdd32Barrier(val, (int32_t *)addr)
#define atomic_fetchadd_int(addr, val) OSAtomicAdd32Barrier(val, (int32_t *)addr)
#define atomic_subtract_int(addr, val) OSAtomicAdd32Barrier(-val, (int32_t *)addr)
#define atomic_cmpset_int(dst, exp, src) OSAtomicCompareAndSwapIntBarrier(exp, src, (int *)dst)
/* TenFourFox */
#define atomic_cmpset_int(dst, exp, src) OSAtomicCompareAndSwap32Barrier(exp, src, (int *)dst)
//#define atomic_cmpset_int(dst, exp, src) OSAtomicCompareAndSwapIntBarrier(exp, src, (int *)dst)
#define SCTP_DECREMENT_AND_CHECK_REFCOUNT(addr) (atomic_fetchadd_int(addr, -1) == 0)
#endif

15
netwerk/sctp/src/user_environment.c
View File

@ -132,8 +132,23 @@ init_random(void)
void
read_random(void *buf, size_t size)
{
/* TenFourFox: no arc4random_buf in Tiger.
This isn't used much, so substitute a secure, if suboptimal, alternate. */
#if(0)
arc4random_buf(buf, size);
return;
#else
size_t i;
char *c = (char *)buf;
for(i=0; i<size; i++) {
/* arc4random returns int, not char. Ass-U-ME that entropy
is evenly distributed throughout the return value, so just
take the lower 8 bits in case size is not a integral number
of ints. */
c[i] = (arc4random() & 0xff);
}
return;
#endif
}
void