| tuklib_physmem.c (278433) | tuklib_physmem.c (291125) |
|---|---|
| 1/////////////////////////////////////////////////////////////////////////////// 2// 3/// \file tuklib_physmem.c 4/// \brief Get the amount of physical memory 5// 6// Author: Lasse Collin 7// 8// This file has been put into the public domain. --- 23 unchanged lines hidden (view full) --- 32# include <lib$routines.h> 33# include <syidef.h> 34# include <ssdef.h> 35 36#elif defined(AMIGA) || defined(__AROS__) 37# define __USE_INLINE__ 38# include <proto/exec.h> 39 | 1/////////////////////////////////////////////////////////////////////////////// 2// 3/// \file tuklib_physmem.c 4/// \brief Get the amount of physical memory 5// 6// Author: Lasse Collin 7// 8// This file has been put into the public domain. --- 23 unchanged lines hidden (view full) --- 32# include <lib$routines.h> 33# include <syidef.h> 34# include <ssdef.h> 35 36#elif defined(AMIGA) || defined(__AROS__) 37# define __USE_INLINE__ 38# include <proto/exec.h> 39 |
| 40// AIX | 40#elif defined(__QNX__) 41# include <sys/syspage.h> 42# include <string.h> 43 |
| 41#elif defined(TUKLIB_PHYSMEM_AIX) 42# include <sys/systemcfg.h> 43 44#elif defined(TUKLIB_PHYSMEM_SYSCONF) 45# include <unistd.h> 46 47#elif defined(TUKLIB_PHYSMEM_SYSCTL) 48# ifdef HAVE_SYS_PARAM_H --- 72 unchanged lines hidden (view full) --- 121 int vms_mem; 122 int val = SYI$_MEMSIZE; 123 if (LIB$GETSYI(&val, &vms_mem, 0, 0, 0, 0) == SS$_NORMAL) 124 ret = (uint64_t)vms_mem * 8192; 125 126#elif defined(AMIGA) || defined(__AROS__) 127 ret = AvailMem(MEMF_TOTAL); 128 | 44#elif defined(TUKLIB_PHYSMEM_AIX) 45# include <sys/systemcfg.h> 46 47#elif defined(TUKLIB_PHYSMEM_SYSCONF) 48# include <unistd.h> 49 50#elif defined(TUKLIB_PHYSMEM_SYSCTL) 51# ifdef HAVE_SYS_PARAM_H --- 72 unchanged lines hidden (view full) --- 124 int vms_mem; 125 int val = SYI$_MEMSIZE; 126 if (LIB$GETSYI(&val, &vms_mem, 0, 0, 0, 0) == SS$_NORMAL) 127 ret = (uint64_t)vms_mem * 8192; 128 129#elif defined(AMIGA) || defined(__AROS__) 130 ret = AvailMem(MEMF_TOTAL); 131 |
| 132#elif defined(__QNX__) 133 const struct asinfo_entry *entries = SYSPAGE_ENTRY(asinfo); 134 size_t count = SYSPAGE_ENTRY_SIZE(asinfo) / sizeof(struct asinfo_entry); 135 const char *strings = SYSPAGE_ENTRY(strings)->data; 136 137 for (size_t i = 0; i < count; ++i) 138 if (strcmp(strings + entries[i].name, "ram") == 0) 139 ret += entries[i].end - entries[i].start + 1; 140 |
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| 129#elif defined(TUKLIB_PHYSMEM_AIX) 130 ret = _system_configuration.physmem; 131 132#elif defined(TUKLIB_PHYSMEM_SYSCONF) 133 const long pagesize = sysconf(_SC_PAGESIZE); 134 const long pages = sysconf(_SC_PHYS_PAGES); 135 if (pagesize != -1 && pages != -1) 136 // According to docs, pagesize * pages can overflow. --- 67 unchanged lines hidden --- | 141#elif defined(TUKLIB_PHYSMEM_AIX) 142 ret = _system_configuration.physmem; 143 144#elif defined(TUKLIB_PHYSMEM_SYSCONF) 145 const long pagesize = sysconf(_SC_PAGESIZE); 146 const long pages = sysconf(_SC_PHYS_PAGES); 147 if (pagesize != -1 && pages != -1) 148 // According to docs, pagesize * pages can overflow. --- 67 unchanged lines hidden --- |