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| author | Lasse Collin <lasse.collin@tukaani.org> | 2015-03-29 22:13:48 +0300 |
|---|---|---|
| committer | Lasse Collin <lasse.collin@tukaani.org> | 2015-03-29 22:13:48 +0300 |
| commit | 25263fd9e7a8a913395cb93d7c104cd48c2b4a00 (patch) | |
| tree | 0c91dcc8ea5ebd2643418cf2ecdd02b5213a50e7 /src/common | |
| parent | Fix CPU core count detection on QNX. (diff) | |
| download | xz-25263fd9e7a8a913395cb93d7c104cd48c2b4a00.tar.xz | |
Fix the detection of installed RAM on QNX.
The earlier version compiled but didn't actually work
since sysconf(_SC_PHYS_PAGES) always fails (or so I was told).
Thanks to Ole André Vadla Ravnås for the patch and testing.
Diffstat (limited to 'src/common')
| -rw-r--r-- | src/common/tuklib_physmem.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/src/common/tuklib_physmem.c b/src/common/tuklib_physmem.c index 3cc7d12a..cd2437d8 100644 --- a/src/common/tuklib_physmem.c +++ b/src/common/tuklib_physmem.c @@ -37,7 +37,10 @@ # define __USE_INLINE__ # include <proto/exec.h> -// AIX +#elif defined(__QNX__) +# include <sys/syspage.h> +# include <string.h> + #elif defined(TUKLIB_PHYSMEM_AIX) # include <sys/systemcfg.h> @@ -126,6 +129,15 @@ tuklib_physmem(void) #elif defined(AMIGA) || defined(__AROS__) ret = AvailMem(MEMF_TOTAL); +#elif defined(__QNX__) + const struct asinfo_entry *entries = SYSPAGE_ENTRY(asinfo); + size_t count = SYSPAGE_ENTRY_SIZE(asinfo) / sizeof(struct asinfo_entry); + const char *strings = SYSPAGE_ENTRY(strings)->data; + + for (size_t i = 0; i < count; ++i) + if (strcmp(strings + entries[i].name, "ram") == 0) + ret += entries[i].end - entries[i].start + 1; + #elif defined(TUKLIB_PHYSMEM_AIX) ret = _system_configuration.physmem; |