Notes
This function is in beta test. Please help improve it in the issues
here.
pwd: /out/package ppid: 53 1: WRITELN sleep 10 2: CTRL+C Scan child pids of ppid: 53 SIGINT Send signal 2 to pid: 53 Scan child pids of ppid: 54 Send signal 2 to pid: 54 Scan child pids of ppid: 55 Send signal 2 to pid: 55 Scan child pids of ppid: 56 Send signal 2 to pid: 56 3: WRITELN echo 123 > 1.txt 4: WRITELN sleep 10 > 1.txt 5: CTRL+C Scan child pids of ppid: 53 SIGINT Send signal 2 to pid: 53 Scan child pids of ppid: 54 Send signal 2 to pid: 54 Scan child pids of ppid: 55 Send signal 2 to pid: 55 Scan child pids of ppid: 61 Send signal 2 to pid: 61 Scan child pids of ppid: 62 Send signal 2 to pid: 62 6: WRITELN cat 1.txt 7: WRITELN echo success 8: CTRL+C Scan child pids of ppid: 53 SIGINT Send signal 2 to pid: 53 Scan child pids of ppid: 54 Send signal 2 to pid: 54 Scan child pids of ppid: 55 Send signal 2 to pid: 55 Scan child pids of ppid: 61 Send signal 2 to pid: 61 Scan child pids of ppid: 69 Send signal 2 to pid: 69 9: WRITELN exit exit: 1
Hints
Your answer may be identical to the JOJ answer in the first several lines.
However, the main problem you meet now is Runtime Error. And the exit code of your program is 1, which should be 0.
Please double check your code to solve this problem and try again.
Your Answer
mumsh $
mumsh $ mumsh $
mumsh $ mumsh $ success
mumsh $
mumsh $
=================================================================
==54==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 6000 byte(s) in 3 object(s) allocated from:
#0 0x4dcbb0 (/out/package/mumsh_memory_check+0x4dcbb0)
#1 0x51d355 (/out/package/mumsh_memory_check+0x51d355)
#2 0x7f716b174b96 (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
Direct leak of 64 byte(s) in 2 object(s) allocated from:
#0 0x4dd030 (/out/package/mumsh_memory_check+0x4dd030)
#1 0x51ae34 (/out/package/mumsh_memory_check+0x51ae34)
#2 0x51fcbd (/out/package/mumsh_memory_check+0x51fcbd)
#3 0x7f716b174b96 (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
Indirect leak of 800 byte(s) in 4 object(s) allocated from:
#0 0x4dcdd8 (/out/package/mumsh_memory_check+0x4dcdd8)
#1 0x5170d0 (/out/package/mumsh_memory_check+0x5170d0)
#2 0x51fcbd (/out/package/mumsh_memory_check+0x51fcbd)
#3 0x7f716b174b96 (/lib/x86_64-linux-gnu/libc.
JOJ Answer
mumsh $ mumsh $ mumsh $ mumsh $ mumsh $ success mumsh $ mumsh $ exit