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API: back out long long stuff; not needed

This commit is contained in:
David Anderson 2014-06-09 12:31:50 -07:00
parent f4b2f42ada
commit eaf1fe5876
1 changed files with 43 additions and 52 deletions
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95
lib/procinfo_unix.cpp
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@ -69,64 +69,55 @@ struct PROC_STAT {
int pid;
char comm[256];
char state;
long long ppid;
long long pgrp;
long long session;
long long tty_nr;
long long tpgid;
unsigned long long flags;
unsigned long long minflt;
unsigned long long cminflt;
unsigned long long majflt;
unsigned long long cmajflt;
unsigned long long utime;
unsigned long long stime;
long long cutime;
long long cstime;
long long priority;
long long nice;
long long zero;
long long itrealvalue;
unsigned long long starttime;
unsigned long long vsize;
long long rss;
unsigned long long rlim;
unsigned long long startcode;
unsigned long long endcode;
unsigned long long startstack;
unsigned long long kstkesp;
unsigned long long kstkeip;
unsigned long long signal;
unsigned long long blocked;
unsigned long long sigignore;
unsigned long long sigcatch;
unsigned long long wchan;
unsigned long long nswap;
unsigned long long cnswap;
long long exit_signal;
long long processor;
int ppid;
int pgrp;
int session;
int tty_nr;
int tpgid;
unsigned long flags;
unsigned long minflt;
unsigned long cminflt;
unsigned long majflt;
unsigned long cmajflt;
unsigned long utime;
unsigned long stime;
int cutime;
int cstime;
int priority;
int nice;
int zero;
int itrealvalue;
unsigned long starttime;
unsigned long vsize;
int rss;
unsigned long rlim;
unsigned long startcode;
unsigned long endcode;
unsigned long startstack;
unsigned long kstkesp;
unsigned long kstkeip;
unsigned long signal;
unsigned long blocked;
unsigned long sigignore;
unsigned long sigcatch;
unsigned long wchan;
unsigned long nswap;
unsigned long cnswap;
int exit_signal;
int processor;
int parse(char*);
};
// parse a /proc/x/stat file; see
// http://man7.org/linux/man-pages/man5/proc.5.html
//
// Note: the "command" item is the executable filename in parentheses.
// We're parsing it with (%[^)]).
// This doesn't work if the filename contains a ).
// In this we'll return an error and ignore this process.
// i.e. we assume that BOINC app filenames don't contain ).
//
int PROC_STAT::parse(char* buf) {
int n = sscanf(buf,
"%d (%[^)]) %c %lld %lld %lld %lld %lld "
"%llu %llu %llu %llu %llu %llu %llu "
"%lld %lld %lld %lld %lld %lld "
"%llu %llu "
"%lld "
"%llu %llu %llu %llu %llu %llu %llu %llu %llu %llu %llu %llu %llu "
"%lld %lld",
"%d (%[^)]) %c %d %d %d %d %d "
"%lu %lu %lu %lu %lu %lu %lu "
"%d %d %d %d %d %d "
"%lu %lu "
"%d "
"%lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu "
"%d %d",
&pid,
comm,
&state,