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| author | Rob Landley | 2006-08-08 01:39:49 +0000 |
|---|---|---|
| committer | Rob Landley | 2006-08-08 01:39:49 +0000 |
| commit | e3781b731215d826585fe37720eebe147705f340 (patch) | |
| tree | b146c666feca3c4908bc5bb90842a2c0d707385b /include/platform.h | |
| parent | 47b16a6fe98e1b18f269a2bd34471231553ebb94 (diff) | |
| download | busybox-e3781b731215d826585fe37720eebe147705f340.zip busybox-e3781b731215d826585fe37720eebe147705f340.tar.gz | |
Add shared subtree support, suggested by Vladimir Dronnikov. Also break out a
few new (unfinished) config options, which I intend to make hidden (but
enabled) when CONFIG_NITPICK is disabled. Getting the .config infrastructure
to do that is non-obvious, it seems...
Diffstat (limited to 'include/platform.h')
| -rw-r--r-- | include/platform.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/include/platform.h b/include/platform.h index 8890d4f..ca6f363 100644 --- a/include/platform.h +++ b/include/platform.h @@ -228,6 +228,35 @@ typedef unsigned long long int uintmax_t; #if defined(__linux__) #include <sys/mount.h> +// Make sure we have all the new mount flags we actually try to use. +#ifndef MS_BIND +#define MS_BIND (1<<12) +#endif +#ifndef MS_MOVE +#define MS_MOVE (1<<13) +#endif +#ifndef MS_RECURSIVE +#define MS_RECURSIVE (1<<14) +#endif +#ifndef MS_SILENT +#define MS_SILENT (1<<15) +#endif + +// The shared subtree stuff, which went in around 2.6.15 +#ifndef MS_UNBINDABLE +#define MS_UNBINDABLE (1<<17) +#endif +#ifndef MS_PRIVATE +#define MS_PRIVATE (1<<18) +#endif +#ifndef MS_SLAVE +#define MS_SLAVE (1<<19) +#endif +#ifndef MS_SHARED +#define MS_SHARED (1<<20) +#endif + + #if !defined(BLKSSZGET) #define BLKSSZGET _IO(0x12, 104) #endif |