diff options
Diffstat (limited to 'erts/emulator/sys/unix/sys.c')
| -rw-r--r-- | erts/emulator/sys/unix/sys.c | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/erts/emulator/sys/unix/sys.c b/erts/emulator/sys/unix/sys.c index fdc3167c62..61f9f6a59a 100644 --- a/erts/emulator/sys/unix/sys.c +++ b/erts/emulator/sys/unix/sys.c @@ -2489,6 +2489,16 @@ erts_sys_getenv(char *key, char *value, size_t *size) return res; } +int +erts_sys_unsetenv(char *key) +{ + int res; + erts_smp_rwmtx_rwlock(&environ_rwmtx); + res = unsetenv(key); + erts_smp_rwmtx_rwunlock(&environ_rwmtx); + return res; +} + void sys_init_io(void) { @@ -2638,15 +2648,13 @@ int fd; } -#ifdef DEBUG - extern int erts_initialized; void -erl_assert_error(char* expr, char* file, int line) +erl_assert_error(const char* expr, const char* func, const char* file, int line) { fflush(stdout); - fprintf(stderr, "Assertion failed: %s in %s, line %d\n", - expr, file, line); + fprintf(stderr, "%s:%d:%s() Assertion failed: %s\n", + file, line, func, expr); fflush(stderr); #if !defined(ERTS_SMP) && 0 /* Writing a crashdump from a failed assertion when smp support @@ -2661,6 +2669,8 @@ erl_assert_error(char* expr, char* file, int line) abort(); } +#ifdef DEBUG + void erl_debug(char* fmt, ...) { |