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Add FreeBSD compatibility defs

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fix some linux-isms for spdlog on freebsd systems

- FreeBSD uses plain-old ``stat`` (not ``stat64``)
- ``errno_str``'s else requires GNU extensions, not available by default
  on FreeBSD. The one used by apple systems is most correct
This commit is contained in:
Tony Narlock 2016-08-01 00:19:35 -05:00
parent cee155c1dd
commit 98af71c585
1 changed files with 2 additions and 2 deletions
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4
include/spdlog/details/os.h
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@ -210,7 +210,7 @@ inline size_t filesize(FILE *f)
#else // unix
int fd = fileno(f);
//64 bits(but not in osx, where fstat64 is deprecated)
#if !defined(__APPLE__) && (defined(__x86_64__) || defined(__ppc64__))
#if !defined(__FreeBSD__) && !defined(__APPLE__) && (defined(__x86_64__) || defined(__ppc64__))
struct stat64 st;
if (fstat64(fd, &st) == 0)
return st.st_size;
@ -299,7 +299,7 @@ inline std::string errno_str(int err_num)
else
return "Unkown error";
#elif defined(__APPLE__) || ((_POSIX_C_SOURCE >= 200112L) && ! _GNU_SOURCE) // posix version
#elif defined(__FreeBSD__) || defined(__APPLE__) || ((_POSIX_C_SOURCE >= 200112L) && ! _GNU_SOURCE) // posix version
if (strerror_r(err_num, buf, buf_size) == 0)
return std::string(buf);
else