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Add VxWorks7 user space and kernel space support (#3467)

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Bin Lan
2023-05-31 21:35:07 +08:00
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parent bd393456ed
commit 61fb3a15ff
1 changed files with 9 additions and 0 deletions
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9
src/os.cc
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@ -18,6 +18,10 @@
# include <sys/stat.h> # include <sys/stat.h>
# include <sys/types.h> # include <sys/types.h>
# ifdef _WRS_KERNEL //added VxWorks7 kernel support
# include <ioLib.h> // header file for getpagesize()
# endif
# ifndef _WIN32 # ifndef _WIN32
# include <unistd.h> # include <unistd.h>
# else # else
@ -351,7 +355,12 @@ long getpagesize() {
GetSystemInfo(&si); GetSystemInfo(&si);
return si.dwPageSize; return si.dwPageSize;
# else # else
# ifdef _WRS_KERNEL
long size = FMT_POSIX_CALL(getpagesize());
# else
long size = FMT_POSIX_CALL(sysconf(_SC_PAGESIZE)); long size = FMT_POSIX_CALL(sysconf(_SC_PAGESIZE));
# endif
if (size < 0) if (size < 0)
FMT_THROW(system_error(errno, FMT_STRING("cannot get memory page size"))); FMT_THROW(system_error(errno, FMT_STRING("cannot get memory page size")));
return size; return size;