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man:sysconf(3) states:
    The values obtained from these functions are system configuration constants.
    They do not change during the lifetime of a process.
This commit is contained in:
Christian Göttsche
2020-10-15 22:37:02 +02:00
parent 0db398d4c3
commit 361877454f
11 changed files with 60 additions and 49 deletions
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7
Process.h
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@ -21,13 +21,6 @@ in the source distribution for its full text.
#define SYS_ioprio_set __NR_ioprio_set
#endif
// On Linux, this works only with glibc 2.1+. On earlier versions
// the behavior is similar to have a hardcoded page size.
#ifndef PAGE_SIZE
#define PAGE_SIZE ( sysconf(_SC_PAGESIZE) )
#endif
#define PAGE_SIZE_KB ( PAGE_SIZE / ONE_K )
#define PROCESS_FLAG_IO 0x0001
typedef enum ProcessFields {