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--- bibc/utilitai/mempid.c.orig 2013-12-16 09:25:29.000000000 +0100
+++ bibc/utilitai/mempid.c 2014-05-20 22:28:25.000000000 +0200
@@ -19,7 +19,14 @@
#include "aster.h"
#ifdef _POSIX
-#include <fcntl.h>
+# ifdef __FreeBSD__
+# include <kvm.h>
+# include <sys/param.h>
+# include <sys/sysctl.h>
+# include <sys/user.h>
+# include <err.h>
+# endif
+# include <fcntl.h>
#endif
/*
@@ -40,9 +47,48 @@
pid_t numpro;
#ifdef _POSIX
pid_t getpid(void);
-
+
numpro = getpid();
+# ifdef __FreeBSD__
+/*
+** FreeBSD and some others without /proc ?
+*/
+
+
+#define B2K(x) ((x) >> 10) /* bytes to kbytes */
+#define P2K(x) ((x) << (PAGE_SHIFT - 10)) /* pages to kbytes */
+
+ char errbuf[_POSIX2_LINE_MAX];
+ struct kinfo_proc *kp;
+ kvm_t *kd;
+ int count;
+ kd = kvm_openfiles(NULL, "/dev/null", NULL, O_RDONLY, errbuf);
+ if (kd == NULL)
+ errx(1, "kvm_openfiles: %s", errbuf);
+
+ kp = kvm_getprocs(kd, KERN_PROC_PID, numpro, &count);
+ if (kp == NULL) {
+ (void)fprintf(stderr, "kvm_getprocs: %s", kvm_geterr(kd));
+ kvm_close(kd);
+ return -1;
+ }
+
+ kvm_close(kd);
+
+ /* VmData */
+ val[0] = P2K((uintmax_t)kp->ki_dsize);
+ /* VmSize */
+ val[1] = B2K((uintmax_t)kp->ki_size);
+ /* VmPeak - not defined in /compat/linux/proc/pid/status */
+ val[2] = -1;
+ /* VmRSS */
+ val[3] = P2K((uintmax_t)kp->ki_rssize);
+ /* VmStk */
+ lmem = P2K((uintmax_t)kp->ki_ssize);
+
+# else /* Linux */
+
sprintf(filename, "/proc/%ld/status", (long)numpro);
fd = open(filename, O_RDONLY, 0);
if (fd==-1) return -1;
@@ -68,7 +114,10 @@
S=strstr(sbuf,"VmStk:")+7;
lmem = atoi(S);
+# endif
+
return lmem ;
+
#else
/*
** Pour retourner des valeurs sous Windows
|
