| -rw-r--r-- | src/process.cc | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/src/process.cc b/src/process.cc index 8a5b5d2..96c874f 100644 --- a/src/process.cc +++ b/src/process.cc @@ -249,8 +249,7 @@ void process::gather_proc_info() { continue; string cmd; ifstream ss(s,ios::in); - if(!ss) - continue; + if(ss) { getline(ss,cmd); string::size_type op = cmd.find('('); if(op==string::npos) @@ -260,6 +259,17 @@ void process::gather_proc_info() { if(cp==string::npos) continue; cmd.erase(cp); + }else{ + r = snprintf(s,sizeof(s),"/proc/%d/status",*i); + if(r>=sizeof(s) || r<1) + continue; + ifstream ss(s,ios::in); + if(!ss) + continue; + ss >> cmd; + if(cmd.empty()) + continue; + } r = snprintf(s,sizeof(s),"/proc/%d/cmdline",*i); if(r>=sizeof(s) || r<1) continue; |