diff options
Diffstat (limited to 'erts/lib_src/common')
-rw-r--r-- | erts/lib_src/common/erl_printf_format.c | 13 | ||||
-rw-r--r-- | erts/lib_src/common/ethr_aux.c | 2 |
2 files changed, 11 insertions, 4 deletions
diff --git a/erts/lib_src/common/erl_printf_format.c b/erts/lib_src/common/erl_printf_format.c index 473791dce4..71d2aa35d0 100644 --- a/erts/lib_src/common/erl_printf_format.c +++ b/erts/lib_src/common/erl_printf_format.c @@ -457,6 +457,15 @@ static int fmt_double(fmtfn_t fn,void*arg,double val, return res; } +/* strnlen doesn't exist everywhere */ +static size_t my_strnlen(const char *s, size_t maxlen) +{ + size_t i = 0; + while (i < maxlen && s[i] != '\0') + i++; + return i; +} + int erts_printf_format(fmtfn_t fn, void* arg, char* fmt, va_list ap) { char* ptr0 = fmt; @@ -771,9 +780,7 @@ int erts_printf_format(fmtfn_t fn, void* arg, char* fmt, va_list ap) case FMTC_s: { char* str = va_arg(ap,char*); - int len = strlen(str); - if (precision >= 0 && precision < len) - len = precision; + int len = (precision >= 0) ? my_strnlen(str,precision) : strlen(str); if (width > 0 && !(fmt & FMTF_adj)) { if (width > len) BLANKS(fn, arg, width - len, count); diff --git a/erts/lib_src/common/ethr_aux.c b/erts/lib_src/common/ethr_aux.c index 521640317e..89149b716b 100644 --- a/erts/lib_src/common/ethr_aux.c +++ b/erts/lib_src/common/ethr_aux.c @@ -40,7 +40,7 @@ #include <unistd.h> #endif -#define ERTS_TS_EV_ALLOC_DEFAULT_POOL_SIZE 100 +#define ERTS_TS_EV_ALLOC_DEFAULT_POOL_SIZE 4000 #define ERTS_TS_EV_ALLOC_POOL_SIZE 25 erts_cpu_info_t *ethr_cpu_info__; |