mirror of
https://github.com/aristocratos/btop.git
synced 2024-09-28 07:11:24 +12:00
Changed: Restrict command line for processes to 1000 characters to fix utf8 conversion errors
This commit is contained in:
parent
4e7a212f83
commit
7b3d996a73
2 changed files with 10 additions and 2 deletions
|
@ -1201,12 +1201,16 @@ namespace Proc {
|
|||
new_proc.name = kproc->ki_comm;
|
||||
char** argv = kvm_getargv(kd(), kproc, 0);
|
||||
if (argv) {
|
||||
for (int i = 0; argv[i]; i++) {
|
||||
for (int i = 0; argv[i] and cmp_less(new_proc.cmd.size(), 1000); i++) {
|
||||
new_proc.cmd += argv[i] + " "s;
|
||||
}
|
||||
if (not new_proc.cmd.empty()) new_proc.cmd.pop_back();
|
||||
}
|
||||
if (new_proc.cmd.empty()) new_proc.cmd = new_proc.name;
|
||||
if (new_proc.cmd.size() > 1000) {
|
||||
new_proc.cmd.resize(1000);
|
||||
new_proc.cmd.shrink_to_fit();
|
||||
}
|
||||
new_proc.ppid = kproc->ki_ppid;
|
||||
new_proc.cpu_s = round(kproc->ki_start.tv_sec);
|
||||
struct passwd *pwd = getpwuid(kproc->ki_uid);
|
||||
|
|
|
@ -1258,7 +1258,7 @@ namespace Proc {
|
|||
std::string_view proc_args(proc_chars.get(), argmax);
|
||||
if (size_t null_pos = proc_args.find('\0', sizeof(argc)); null_pos != string::npos) {
|
||||
if (size_t start_pos = proc_args.find_first_not_of('\0', null_pos); start_pos != string::npos) {
|
||||
while (argc-- > 0 and null_pos != string::npos) {
|
||||
while (argc-- > 0 and null_pos != string::npos and cmp_less(new_proc.cmd.size(), 1000)) {
|
||||
null_pos = proc_args.find('\0', start_pos);
|
||||
new_proc.cmd += (string)proc_args.substr(start_pos, null_pos - start_pos) + ' ';
|
||||
start_pos = null_pos + 1;
|
||||
|
@ -1269,6 +1269,10 @@ namespace Proc {
|
|||
}
|
||||
}
|
||||
if (new_proc.cmd.empty()) new_proc.cmd = f_name;
|
||||
if (new_proc.cmd.size() > 1000) {
|
||||
new_proc.cmd.resize(1000);
|
||||
new_proc.cmd.shrink_to_fit();
|
||||
}
|
||||
new_proc.ppid = kproc.kp_eproc.e_ppid;
|
||||
new_proc.cpu_s = kproc.kp_proc.p_starttime.tv_sec * 1'000'000 + kproc.kp_proc.p_starttime.tv_usec;
|
||||
struct passwd *pwd = getpwuid(kproc.kp_eproc.e_ucred.cr_uid);
|
||||
|
|
Loading…
Reference in a new issue