diff options
Diffstat (limited to 'deps/jemalloc/include/jemalloc/internal/malloc_io.h')
-rw-r--r-- | deps/jemalloc/include/jemalloc/internal/malloc_io.h | 102 |
1 files changed, 0 insertions, 102 deletions
diff --git a/deps/jemalloc/include/jemalloc/internal/malloc_io.h b/deps/jemalloc/include/jemalloc/internal/malloc_io.h deleted file mode 100644 index bfe556b52..000000000 --- a/deps/jemalloc/include/jemalloc/internal/malloc_io.h +++ /dev/null @@ -1,102 +0,0 @@ -#ifndef JEMALLOC_INTERNAL_MALLOC_IO_H -#define JEMALLOC_INTERNAL_MALLOC_IO_H - -#ifdef _WIN32 -# ifdef _WIN64 -# define FMT64_PREFIX "ll" -# define FMTPTR_PREFIX "ll" -# else -# define FMT64_PREFIX "ll" -# define FMTPTR_PREFIX "" -# endif -# define FMTd32 "d" -# define FMTu32 "u" -# define FMTx32 "x" -# define FMTd64 FMT64_PREFIX "d" -# define FMTu64 FMT64_PREFIX "u" -# define FMTx64 FMT64_PREFIX "x" -# define FMTdPTR FMTPTR_PREFIX "d" -# define FMTuPTR FMTPTR_PREFIX "u" -# define FMTxPTR FMTPTR_PREFIX "x" -#else -# include <inttypes.h> -# define FMTd32 PRId32 -# define FMTu32 PRIu32 -# define FMTx32 PRIx32 -# define FMTd64 PRId64 -# define FMTu64 PRIu64 -# define FMTx64 PRIx64 -# define FMTdPTR PRIdPTR -# define FMTuPTR PRIuPTR -# define FMTxPTR PRIxPTR -#endif - -/* Size of stack-allocated buffer passed to buferror(). */ -#define BUFERROR_BUF 64 - -/* - * Size of stack-allocated buffer used by malloc_{,v,vc}printf(). This must be - * large enough for all possible uses within jemalloc. - */ -#define MALLOC_PRINTF_BUFSIZE 4096 - -int buferror(int err, char *buf, size_t buflen); -uintmax_t malloc_strtoumax(const char *restrict nptr, char **restrict endptr, - int base); -void malloc_write(const char *s); - -/* - * malloc_vsnprintf() supports a subset of snprintf(3) that avoids floating - * point math. - */ -size_t malloc_vsnprintf(char *str, size_t size, const char *format, - va_list ap); -size_t malloc_snprintf(char *str, size_t size, const char *format, ...) - JEMALLOC_FORMAT_PRINTF(3, 4); -/* - * The caller can set write_cb and cbopaque to null to choose to print with the - * je_malloc_message hook. - */ -void malloc_vcprintf(void (*write_cb)(void *, const char *), void *cbopaque, - const char *format, va_list ap); -void malloc_cprintf(void (*write_cb)(void *, const char *), void *cbopaque, - const char *format, ...) JEMALLOC_FORMAT_PRINTF(3, 4); -void malloc_printf(const char *format, ...) JEMALLOC_FORMAT_PRINTF(1, 2); - -static inline ssize_t -malloc_write_fd(int fd, const void *buf, size_t count) { -#if defined(JEMALLOC_USE_SYSCALL) && defined(SYS_write) - /* - * Use syscall(2) rather than write(2) when possible in order to avoid - * the possibility of memory allocation within libc. This is necessary - * on FreeBSD; most operating systems do not have this problem though. - * - * syscall() returns long or int, depending on platform, so capture the - * result in the widest plausible type to avoid compiler warnings. - */ - long result = syscall(SYS_write, fd, buf, count); -#else - ssize_t result = (ssize_t)write(fd, buf, -#ifdef _WIN32 - (unsigned int) -#endif - count); -#endif - return (ssize_t)result; -} - -static inline ssize_t -malloc_read_fd(int fd, void *buf, size_t count) { -#if defined(JEMALLOC_USE_SYSCALL) && defined(SYS_read) - long result = syscall(SYS_read, fd, buf, count); -#else - ssize_t result = read(fd, buf, -#ifdef _WIN32 - (unsigned int) -#endif - count); -#endif - return (ssize_t)result; -} - -#endif /* JEMALLOC_INTERNAL_MALLOC_IO_H */ |