diff options
Diffstat (limited to 'erts')
| -rw-r--r-- | erts/emulator/beam/erl_alloc.c | 6 | ||||
| -rw-r--r-- | erts/emulator/beam/sys.h | 8 | ||||
| -rw-r--r-- | erts/test/ethread_SUITE_data/ethread_tests.c | 12 |
3 files changed, 21 insertions, 5 deletions
diff --git a/erts/emulator/beam/erl_alloc.c b/erts/emulator/beam/erl_alloc.c index 1e75afe6f6..4d02a67d54 100644 --- a/erts/emulator/beam/erl_alloc.c +++ b/erts/emulator/beam/erl_alloc.c @@ -1095,7 +1095,7 @@ get_kb_value(char *param_end, char** argv, int* ip) char *param = argv[*ip]+1; char *value = get_value(param_end, argv, ip); errno = 0; - tmp = (Sint) strtol(value, &rest, 10); + tmp = (Sint) ErtsStrToSint(value, &rest, 10); if (errno != 0 || rest == value || tmp < 0 || max < ((Uint) tmp)) bad_value(param, param_end, value); if (max == (Uint) tmp) @@ -1112,7 +1112,7 @@ get_byte_value(char *param_end, char** argv, int* ip) char *param = argv[*ip]+1; char *value = get_value(param_end, argv, ip); errno = 0; - tmp = (Sint) strtol(value, &rest, 10); + tmp = (Sint) ErtsStrToSint(value, &rest, 10); if (errno != 0 || rest == value || tmp < 0) bad_value(param, param_end, value); return (Uint) tmp; @@ -1126,7 +1126,7 @@ get_amount_value(char *param_end, char** argv, int* ip) char *param = argv[*ip]+1; char *value = get_value(param_end, argv, ip); errno = 0; - tmp = (Sint) strtol(value, &rest, 10); + tmp = (Sint) ErtsStrToSint(value, &rest, 10); if (errno != 0 || rest == value || tmp < 0) bad_value(param, param_end, value); return (Uint) tmp; diff --git a/erts/emulator/beam/sys.h b/erts/emulator/beam/sys.h index 6b4b382caa..eb6f2f8516 100644 --- a/erts/emulator/beam/sys.h +++ b/erts/emulator/beam/sys.h @@ -256,6 +256,7 @@ typedef unsigned int Eterm; typedef unsigned int Uint; typedef int Sint; #define ERTS_SIZEOF_ETERM SIZEOF_INT +#define ErtsStrToSint strtol #else #error Found no appropriate type to use for 'Eterm', 'Uint' and 'Sint' #endif @@ -288,6 +289,7 @@ typedef long Sint; #define SWORD_CONSTANT(Const) Const##L #define UWORD_CONSTANT(Const) Const##UL #define ERTS_SIZEOF_ETERM SIZEOF_LONG +#define ErtsStrToSint strtol #elif SIZEOF_VOID_P == SIZEOF_INT typedef unsigned int Eterm; typedef unsigned int Uint; @@ -295,6 +297,7 @@ typedef int Sint; #define SWORD_CONSTANT(Const) Const #define UWORD_CONSTANT(Const) Const##U #define ERTS_SIZEOF_ETERM SIZEOF_INT +#define ErtsStrToSint strtol #elif SIZEOF_VOID_P == SIZEOF_LONG_LONG typedef unsigned long long Eterm; typedef unsigned long long Uint; @@ -302,6 +305,11 @@ typedef long long Sint; #define SWORD_CONSTANT(Const) Const##LL #define UWORD_CONSTANT(Const) Const##ULL #define ERTS_SIZEOF_ETERM SIZEOF_LONG_LONG +#if defined(__WIN32__) +#define ErtsStrToSint _strtoi64 +#else +#define ErtsStrToSint strtoll +#endif #else #error Found no appropriate type to use for 'Eterm', 'Uint' and 'Sint' #endif diff --git a/erts/test/ethread_SUITE_data/ethread_tests.c b/erts/test/ethread_SUITE_data/ethread_tests.c index 7e7e133d6c..ed96ecdbd2 100644 --- a/erts/test/ethread_SUITE_data/ethread_tests.c +++ b/erts/test/ethread_SUITE_data/ethread_tests.c @@ -82,6 +82,7 @@ static void print_eol(void) { fprintf(stderr, EOL); + fflush(stderr); } static void print_line(char *frmt,...) @@ -826,6 +827,7 @@ detached_thread_test(void) * Tests */ #define MTT_TIMES 10 +#define MTT_HARD_LIMIT (80000) static int mtt_terminate; static ethr_mutex mtt_mutex; @@ -866,14 +868,20 @@ mtt_create_join_threads(void) while (1) { if (ix >= no_tids) { no_tids += 100; + if (no_tids > MTT_HARD_LIMIT) { + print_line("Hit the hard limit on number of threads (%d)!", + MTT_HARD_LIMIT); + break; + } tids = (ethr_tid *) realloc((void *)tids, sizeof(ethr_tid)*no_tids); ASSERT(tids); } res = ethr_thr_create(&tids[ix], mtt_thread, NULL, NULL); - if (res != 0) + if (res != 0) { break; + } ix++; - } while (res == 0); + } no_threads = ix; |