diff options
| -rw-r--r-- | include/jemalloc/internal/util.h | 4 | ||||
| -rw-r--r-- | src/util.c | 11 | ||||
| -rw-r--r-- | test/src/timer.c | 5 | ||||
| -rw-r--r-- | test/unit/bitmap.c | 4 | ||||
| -rw-r--r-- | test/unit/util.c | 8 |
5 files changed, 14 insertions, 18 deletions
diff --git a/include/jemalloc/internal/util.h b/include/jemalloc/internal/util.h index b8885bf..6e21470 100644 --- a/include/jemalloc/internal/util.h +++ b/include/jemalloc/internal/util.h @@ -106,9 +106,9 @@ void malloc_write(const char *s); * malloc_vsnprintf() supports a subset of snprintf(3) that avoids floating * point math. */ -int malloc_vsnprintf(char *str, size_t size, const char *format, +size_t malloc_vsnprintf(char *str, size_t size, const char *format, va_list ap); -int malloc_snprintf(char *str, size_t size, const char *format, ...) +size_t malloc_snprintf(char *str, size_t size, const char *format, ...) JEMALLOC_FORMAT_PRINTF(3, 4); void malloc_vcprintf(void (*write_cb)(void *, const char *), void *cbopaque, const char *format, va_list ap); @@ -314,10 +314,9 @@ x2s(uintmax_t x, bool alt_form, bool uppercase, char *s, size_t *slen_p) return (s); } -int +size_t malloc_vsnprintf(char *str, size_t size, const char *format, va_list ap) { - int ret; size_t i; const char *f; @@ -585,21 +584,19 @@ malloc_vsnprintf(char *str, size_t size, const char *format, va_list ap) str[i] = '\0'; else str[size - 1] = '\0'; - assert(i < INT_MAX); - ret = (int)i; #undef APPEND_C #undef APPEND_S #undef APPEND_PADDED_S #undef GET_ARG_NUMERIC - return (ret); + return (i); } JEMALLOC_FORMAT_PRINTF(3, 4) -int +size_t malloc_snprintf(char *str, size_t size, const char *format, ...) { - int ret; + size_t ret; va_list ap; va_start(ap, format); diff --git a/test/src/timer.c b/test/src/timer.c index e91b3cf..3c7e63a 100644 --- a/test/src/timer.c +++ b/test/src/timer.c @@ -32,9 +32,8 @@ timer_ratio(timedelta_t *a, timedelta_t *b, char *buf, size_t buflen) uint64_t t0 = timer_usec(a); uint64_t t1 = timer_usec(b); uint64_t mult; - unsigned i = 0; - unsigned j; - int n; + size_t i = 0; + size_t j, n; /* Whole. */ n = malloc_snprintf(&buf[i], buflen-i, "%"FMTu64, t0 / t1); diff --git a/test/unit/bitmap.c b/test/unit/bitmap.c index 1ab0bb8..a2dd546 100644 --- a/test/unit/bitmap.c +++ b/test/unit/bitmap.c @@ -101,7 +101,7 @@ TEST_BEGIN(test_bitmap_sfu) bitmap_info_t binfo; bitmap_info_init(&binfo, i); { - ssize_t j; + size_t j; bitmap_t *bitmap = (bitmap_t *)malloc( bitmap_size(&binfo)); bitmap_init(bitmap, &binfo); @@ -119,7 +119,7 @@ TEST_BEGIN(test_bitmap_sfu) * Iteratively unset bits starting at the end, and * verify that bitmap_sfu() reaches the unset bits. */ - for (j = i - 1; j >= 0; j--) { + for (j = i - 1; j < i; j--) { /* (i..0] */ bitmap_unset(bitmap, &binfo, j); assert_zd_eq(bitmap_sfu(bitmap, &binfo), j, "First unset bit should the bit previously " diff --git a/test/unit/util.c b/test/unit/util.c index 2f65aad..d24c1c7 100644 --- a/test/unit/util.c +++ b/test/unit/util.c @@ -160,14 +160,14 @@ TEST_BEGIN(test_malloc_snprintf_truncated) { #define BUFLEN 15 char buf[BUFLEN]; - int result; + size_t result; size_t len; #define TEST(expected_str_untruncated, ...) do { \ result = malloc_snprintf(buf, len, __VA_ARGS__); \ assert_d_eq(strncmp(buf, expected_str_untruncated, len-1), 0, \ "Unexpected string inequality (\"%s\" vs \"%s\")", \ buf, expected_str_untruncated); \ - assert_d_eq(result, strlen(expected_str_untruncated), \ + assert_zu_eq(result, strlen(expected_str_untruncated), \ "Unexpected result"); \ } while (0) @@ -193,11 +193,11 @@ TEST_BEGIN(test_malloc_snprintf) { #define BUFLEN 128 char buf[BUFLEN]; - int result; + size_t result; #define TEST(expected_str, ...) do { \ result = malloc_snprintf(buf, sizeof(buf), __VA_ARGS__); \ assert_str_eq(buf, expected_str, "Unexpected output"); \ - assert_d_eq(result, strlen(expected_str), "Unexpected result"); \ + assert_zu_eq(result, strlen(expected_str), "Unexpected result");\ } while (0) TEST("hello", "hello"); |