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| author | Rob Landley <rob@landley.net> | 2014-04-15 21:59:42 -0500 |
|---|---|---|
| committer | Rob Landley <rob@landley.net> | 2014-04-15 21:59:42 -0500 |
| commit | 15027d6de049fa139a193abc5a86e6578faf630d (patch) | |
| tree | 04f956c68b136f2968d80f78640d3db8ab1253a8 /lib/portability.h | |
| parent | dd61393cba9d4dd7152960274aff1d25dd239c93 (diff) | |
| download | toybox-15027d6de049fa139a193abc5a86e6578faf630d.tar.gz | |
Probes for O_NOFOLLOW that compile and run something aren't compatible with cross compiling, so just #define it to 0 if it's not in fcntl.h where posix-2008 says.
Diffstat (limited to 'lib/portability.h')
| -rw-r--r-- | lib/portability.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/portability.h b/lib/portability.h index 3b1cdf70..099f3215 100644 --- a/lib/portability.h +++ b/lib/portability.h @@ -158,5 +158,8 @@ ssize_t getline(char **lineptr, size_t *n, FILE *stream); #include <sys/mount.h> #include <sys/swap.h> -// compile time probes for stuff libc didn't provide -#include "generated/portability.h" +// Some systems don't define O_NOFOLLOW, and it varies by architecture, so... +#include <fcntl.h> +#ifndef O_NOFOLLOW +#define O_NOFOLLOW 0 +#endif |