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| author | Sverker Eriksson <[email protected]> | 2016-02-23 19:45:01 +0100 |
|---|---|---|
| committer | Sverker Eriksson <[email protected]> | 2016-02-24 17:01:07 +0100 |
| commit | 56090db3ea417157a749bdd810fc61d117493f1f (patch) | |
| tree | f5cb710d7b3b6b6c5d89aa30651f12bd9c30ad46 /erts/emulator/drivers/common/inet_drv.c | |
| parent | de5a62838f0a47eb26638046869950ee7f655087 (diff) | |
| download | otp-56090db3ea417157a749bdd810fc61d117493f1f.tar.gz otp-56090db3ea417157a749bdd810fc61d117493f1f.tar.bz2 otp-56090db3ea417157a749bdd810fc61d117493f1f.zip | |
erts: Change erl_exit into erts_exit
This is mostly a pure refactoring.
Except for the buggy cases when calling erlang:halt() with a positive
integer in the range -(INT_MIN+2) to -INT_MIN that got confused with
ERTS_ABORT_EXIT, ERTS_DUMP_EXIT and ERTS_INTR_EXIT.
Outcome OLD erl_exit(n, ) NEW erts_exit(n, )
------- ------------------- -------------------------------------------
exit(Status) n = -Status <= 0 n = Status >= 0
crashdump+abort n > 0, ignore n n = ERTS_ERROR_EXIT < 0
The outcome of the old ERTS_ABORT_EXIT, ERTS_INTR_EXIT and
ERTS_DUMP_EXIT are the same as before (even though their values have
changed).
Diffstat (limited to 'erts/emulator/drivers/common/inet_drv.c')
| -rw-r--r-- | erts/emulator/drivers/common/inet_drv.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/erts/emulator/drivers/common/inet_drv.c b/erts/emulator/drivers/common/inet_drv.c index 89011d89ad..66b0893682 100644 --- a/erts/emulator/drivers/common/inet_drv.c +++ b/erts/emulator/drivers/common/inet_drv.c @@ -1574,7 +1574,7 @@ static const struct in6_addr in6addr_loopback = #endif /* HAVE_IN6 */ /* XXX: is this a driver interface function ??? */ -void erl_exit(int n, char*, ...); +void erts_exit(int n, char*, ...); /* * Malloc wrapper, @@ -1587,7 +1587,7 @@ void erl_exit(int n, char*, ...); static void *alloc_wrapper(ErlDrvSizeT size){ void *ret = driver_alloc(size); if(ret == NULL) - erl_exit(1,"Out of virtual memory in malloc (%s)", __FILE__); + erts_exit(ERTS_ERROR_EXIT,"Out of virtual memory in malloc (%s)", __FILE__); return ret; } #define ALLOC(X) alloc_wrapper(X) @@ -1595,7 +1595,7 @@ static void *alloc_wrapper(ErlDrvSizeT size){ static void *realloc_wrapper(void *current, ErlDrvSizeT size){ void *ret = driver_realloc(current,size); if(ret == NULL) - erl_exit(1,"Out of virtual memory in realloc (%s)", __FILE__); + erts_exit(ERTS_ERROR_EXIT,"Out of virtual memory in realloc (%s)", __FILE__); return ret; } #define REALLOC(X,Y) realloc_wrapper(X,Y) @@ -1856,7 +1856,7 @@ check_double_release(InetDrvBufStk *bs, ErlDrvBinary* buf) int i; for (i = 0; i < bs->buf.pos; ++i) { if (bs->buf.stk[i] == buf) { - erl_exit(ERTS_ABORT_EXIT, + erts_exit(ERTS_ABORT_EXIT, "Multiple buffer release in inet_drv, this " "is a bug, save the core and send it to " "[email protected]!"); @@ -7117,7 +7117,7 @@ static ErlDrvSSizeT inet_fill_opts(inet_descriptor* desc, do { \ ErlDrvSizeT new_need = ((Ptr) - (*dest)) + (Size); \ if (new_need > dest_used) { \ - erl_exit(1,"Internal error in inet_drv, " \ + erts_exit(ERTS_ERROR_EXIT,"Internal error in inet_drv, " \ "miscalculated buffer size"); \ } \ dest_used = new_need; \ @@ -7494,7 +7494,7 @@ static ErlDrvSSizeT sctp_fill_opts(inet_descriptor* desc, do { \ int need; \ if ((Index) > spec_allocated) { \ - erl_exit(1,"Internal error in inet_drv, " \ + erts_exit(ERTS_ERROR_EXIT,"Internal error in inet_drv, " \ "miscalculated buffer size"); \ } \ need = (Index) + (N); \ |