wok-current annotate strace/description.txt @ rev 22338
remove x11vnc-extra
| author | Pascal Bellard <pascal.bellard@slitaz.org> |
|---|---|
| date | Fri Nov 15 18:28:42 2019 +0100 (2019-11-15) |
| parents | |
| children | be6d790548d7 |
| rev | line source |
|---|---|
| al@19168 | 1 strace is a system call tracer, i.e. a debugging tool which prints out a trace |
| al@19168 | 2 of all the system calls made by a another process/program. The program to be |
| al@19168 | 3 traced need not be recompiled for this, so you can use it on binaries for which |
| al@19168 | 4 you don't have source. |
| al@19168 | 5 |
| al@19168 | 6 System calls and signals are events that happen at the user/kernel interface. |
| al@19168 | 7 A close examination of this boundary is very useful for bug isolation, sanity |
| al@19168 | 8 checking and attempting to capture race conditions. |