Include our own copy of struct sysinfo to avoid binary compatibility

problems with Linux 2.4, which changed things.  And thereby reduce by
one more the kernel headers we depend on...
 -Erik

diff --git a/include/sys/sysinfo.h b/include/sys/sysinfo.h
index a6727b2..b0405e2 100644 (file)
--- a/include/sys/sysinfo.h
+++ b/include/sys/sysinfo.h
@@ -21,8 +21,24 @@
 
 #include <features.h>
 
-/* Get sysinfo structure from kernel header.  */
-#include <linux/kernel.h>
+/* Include our own copy of struct sysinfo to avoid binary compatability
+ * problems with Linux 2.4, which changed things.  Grumble, grumble. */
+struct sysinfo {
+       long uptime;                    /* Seconds since boot */
+       unsigned long loads[3];         /* 1, 5, and 15 minute load averages */
+       unsigned long totalram;         /* Total usable main memory size */
+       unsigned long freeram;          /* Available memory size */
+       unsigned long sharedram;        /* Amount of shared memory */
+       unsigned long bufferram;        /* Memory used by buffers */
+       unsigned long totalswap;        /* Total swap space size */
+       unsigned long freeswap;         /* swap space still available */
+       unsigned short procs;           /* Number of current processes */
+       unsigned short pad;                     /* Padding needed for m68k */
+       unsigned long totalhigh;        /* Total high memory size */
+       unsigned long freehigh;         /* Available high memory size */
+       unsigned int mem_unit;          /* Memory unit size in bytes */
+       char _f[20-2*sizeof(long)-sizeof(int)]; /* Padding: libc5 uses this.. */
+};
 
 __BEGIN_DECLS