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Fix Linux compilation

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This commit is contained in:
James Turner 2020-03-20 11:40:32 -07:00
parent 177fc565da
commit 26b527f151
1 changed files with 9 additions and 3 deletions
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10
src/Main/fg_init.cxx
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@ -40,6 +40,7 @@
# include <sys/types.h> # include <sys/types.h>
# include <sys/stat.h> # include <sys/stat.h>
# include <fcntl.h> # include <fcntl.h>
# include <sys/file.h>
#endif #endif
#include <string> #include <string>
@ -513,9 +514,14 @@ bool fgInitHome()
return false; return false;
} }
write(fd, buf, len); int err = write(fd, buf, len);
if (err != 0) {
SG_LOG(SG_GENERAL, SG_ALERT, "failed to write to lock file:" << pidPath
<< "\n\tdue to:" << simgear::strutils::error_string(errno));
return false;
}
int err = flock(fd, LOCK_EX); err = flock(fd, LOCK_EX);
if (err != 0) { if (err != 0) {
SG_LOG(SG_GENERAL, SG_ALERT, "failed to lock file:" << pidPath SG_LOG(SG_GENERAL, SG_ALERT, "failed to lock file:" << pidPath
<< "\n\tdue to:" << simgear::strutils::error_string(errno)); << "\n\tdue to:" << simgear::strutils::error_string(errno));