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cast time at macro expansion (#86)

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This commit is contained in:
Mikael Arguedas 2016-11-04 10:59:44 -07:00 • committed by GitHub
parent 74574a4ff5
commit 5fe6c528f3
2 changed files with 5 additions and 5 deletions
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6
rcl/include/rcl/time.h
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@ -24,9 +24,9 @@ extern "C"
#include "rcl/types.h" #include "rcl/types.h"
#include "rcl/visibility_control.h" #include "rcl/visibility_control.h"
#define RCL_S_TO_NS(seconds) (seconds * (1000 * 1000 * 1000)) #define RCL_S_TO_NS(seconds) ((int64_t)seconds * (1000 * 1000 * 1000))
#define RCL_MS_TO_NS(milliseconds) (milliseconds * (1000 * 1000)) #define RCL_MS_TO_NS(milliseconds) ((int64_t)milliseconds * (1000 * 1000))
#define RCL_US_TO_NS(microseconds) (microseconds * 1000) #define RCL_US_TO_NS(microseconds) ((int64_t)microseconds * 1000)
#define RCL_NS_TO_S(nanoseconds) (nanoseconds / (1000 * 1000 * 1000)) #define RCL_NS_TO_S(nanoseconds) (nanoseconds / (1000 * 1000 * 1000))
#define RCL_NS_TO_MS(nanoseconds) (nanoseconds / (1000 * 1000)) #define RCL_NS_TO_MS(nanoseconds) (nanoseconds / (1000 * 1000))

4
rcl/src/rcl/time_unix.c
View file

@ -66,7 +66,7 @@ rcl_system_time_now(rcl_time_point_value_t * now)
RCL_SET_ERROR_MSG("unexpected negative time"); RCL_SET_ERROR_MSG("unexpected negative time");
return RCL_RET_ERROR; return RCL_RET_ERROR;
} }
*now = RCL_S_TO_NS((uint64_t)timespec_now.tv_sec) + timespec_now.tv_nsec; *now = RCL_S_TO_NS(timespec_now.tv_sec) + timespec_now.tv_nsec;
return RCL_RET_OK; return RCL_RET_OK;
} }
@ -97,7 +97,7 @@ rcl_steady_time_now(rcl_time_point_value_t * now)
RCL_SET_ERROR_MSG("unexpected negative time"); RCL_SET_ERROR_MSG("unexpected negative time");
return RCL_RET_ERROR; return RCL_RET_ERROR;
} }
*now = RCL_S_TO_NS((uint64_t)timespec_now.tv_sec) + timespec_now.tv_nsec; *now = RCL_S_TO_NS(timespec_now.tv_sec) + timespec_now.tv_nsec;
return RCL_RET_OK; return RCL_RET_OK;
} }