PAGE_SIZE patch for Debian verilog 0.8-4.1, fixing bug#411063.
If for some reason the sysconf() call fails, I think 0 is
the best possible result: it is obviously incorrect.
Steve, the same change should also be applied to 0.9.
- Larry
--- /home/ldoolitt/deb-src/verilog-0.8/vvp/main.cc 2004-10-03
18:10:59.000000000 -0700
+++ vvp/main.cc 2007-02-16 08:52:18.000000000 -0800
@@ -66,15 +66,17 @@
{
FILE *statm;
unsigned siz, rss, shd;
+ long page_size = sysconf(_SC_PAGESIZE);
+ if (page_size==-1) page_size=0;
statm = fopen("/proc/self/statm", "r");
if (!statm) {
perror("/proc/self/statm");
return;
}
if (3<=fscanf(statm, "%u%u%u", &siz, &rss, &shd)) {
- a->ru_maxrss = PAGE_SIZE * siz;
- a->ru_idrss = PAGE_SIZE * rss;
- a->ru_ixrss = PAGE_SIZE * shd;
+ a->ru_maxrss = page_size * siz;
+ a->ru_idrss = page_size * rss;
+ a->ru_ixrss = page_size * shd;
}
fclose(statm);
}
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