diff options
Diffstat (limited to 'src/common/compat.h')
| -rw-r--r-- | src/common/compat.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/src/common/compat.h b/src/common/compat.h index fbbbb3fc92..f5f8bb4283 100644 --- a/src/common/compat.h +++ b/src/common/compat.h @@ -196,18 +196,26 @@ size_t strlcpy(char *dst, const char *src, size_t siz) ATTR_NONNULL((1,2)); #define U64_SCANF_ARG(a) (a) /** Expands to a literal uint64_t-typed constant for the value <b>n</b>. */ #define U64_LITERAL(n) (n ## ui64) +#define I64_PRINTF_ARG(a) (a) +#define I64_SCANF_ARG(a) (a) +#define I64_LITERAL(n) (n ## i64) #else #define U64_PRINTF_ARG(a) ((long long unsigned int)(a)) #define U64_SCANF_ARG(a) ((long long unsigned int*)(a)) #define U64_LITERAL(n) (n ## llu) +#define I64_PRINTF_ARG(a) ((long long signed int)(a)) +#define I64_SCANF_ARG(a) ((long long signed int*)(a)) +#define I64_LITERAL(n) (n ## ll) #endif #if defined(_MSC_VER) || defined(__MINGW32__) || defined(__MINGW64__) /** The formatting string used to put a uint64_t value in a printf() or * scanf() function. See also U64_PRINTF_ARG and U64_SCANF_ARG. */ #define U64_FORMAT "%I64u" +#define I64_FORMAT "%I64d" #else #define U64_FORMAT "%llu" +#define I64_FORMAT "%lld" #endif /** Represents an mmaped file. Allocated via tor_mmap_file; freed with @@ -267,6 +275,13 @@ extern const char TOR_TOLOWER_TABLE[]; #define TOR_TOLOWER(c) (TOR_TOLOWER_TABLE[(uint8_t)c]) #define TOR_TOUPPER(c) (TOR_TOUPPER_TABLE[(uint8_t)c]) +char *tor_strtok_r_impl(char *str, const char *sep, char **lasts); +#ifdef HAVE_STRTOK_R +#define tor_strtok_r(str, sep, lasts) strtok_r(str, sep, lasts) +#else +#define tor_strtok_r(str, sep, lasts) tor_strtok_r_impl(str, sep, lasts) +#endif + #ifdef MS_WINDOWS #define _SHORT_FILE_ (tor_fix_source_file(__FILE__)) const char *tor_fix_source_file(const char *fname); @@ -502,6 +517,8 @@ typedef struct tor_mutex_t { #endif } tor_mutex_t; +int tor_mlockall(void); + #ifdef TOR_IS_MULTITHREADED tor_mutex_t *tor_mutex_new(void); void tor_mutex_init(tor_mutex_t *m); @@ -536,6 +553,19 @@ void tor_cond_signal_all(tor_cond_t *cond); #endif #endif +/** Macros for MIN/MAX. Never use these when the arguments could have + * side-effects. + * {With GCC extensions we could probably define a safer MIN/MAX. But + * depending on that safety would be dangerous, since not every platform + * has it.} + **/ +#ifndef MAX +#define MAX(a,b) ( ((a)<(b)) ? (b) : (a) ) +#endif +#ifndef MIN +#define MIN(a,b) ( ((a)>(b)) ? (b) : (a) ) +#endif + /* Platform-specific helpers. */ #ifdef MS_WINDOWS char *format_win32_error(DWORD err); |