diff options
Diffstat (limited to 'src/common/compat.h')
| -rw-r--r-- | src/common/compat.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/common/compat.h b/src/common/compat.h index ee20e716c0..a7970109d7 100644 --- a/src/common/compat.h +++ b/src/common/compat.h @@ -51,6 +51,8 @@ #include <netinet6/in6.h> #endif +#include <stdio.h> + #if defined (WINCE) #include <fcntl.h> #include <io.h> @@ -332,7 +334,17 @@ struct tm *tor_localtime_r(const time_t *timep, struct tm *result); struct tm *tor_gmtime_r(const time_t *timep, struct tm *result); #endif +/** Return true iff the tvp is related to uvp according to the relational + * operator cmp. Recognized values for cmp are ==, <=, <, >=, and >. */ +#define tor_timercmp(tvp, uvp, cmp) \ + (((tvp)->tv_sec == (uvp)->tv_sec) ? \ + ((tvp)->tv_usec cmp (uvp)->tv_usec) : \ + ((tvp)->tv_sec cmp (uvp)->tv_sec)) + /* ===== File compatibility */ +int tor_open_cloexec(const char *path, int flags, unsigned mode); +FILE *tor_fopen_cloexec(const char *path, const char *mode); + int replace_file(const char *from, const char *to); int touch_file(const char *fname); @@ -527,6 +539,8 @@ void spawn_exit(void) ATTR_NORETURN; #undef TOR_IS_MULTITHREADED #endif +int compute_num_cpus(void); + /* Because we use threads instead of processes on most platforms (Windows, * Linux, etc), we need locking for them. On platforms with poor thread * support or broken gethostbyname_r, these functions are no-ops. */ |