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author | Mattias Andrée <maandree@kth.se> | 2020-06-01 15:47:54 +0200 |
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committer | Mattias Andrée <maandree@kth.se> | 2020-06-01 15:47:54 +0200 |
commit | 222bccafd8548194be47fbae578b3df3c636fd38 (patch) | |
tree | fdade6519429c9566022755072d830298c95b9b7 /README | |
parent | Add tests for manually testing (diff) | |
download | sctrace-222bccafd8548194be47fbae578b3df3c636fd38.tar.gz sctrace-222bccafd8548194be47fbae578b3df3c636fd38.tar.bz2 sctrace-222bccafd8548194be47fbae578b3df3c636fd38.tar.xz |
Add man page and README0.1
Signed-off-by: Mattias Andrée <maandree@kth.se>
Diffstat (limited to 'README')
-rw-r--r-- | README | 32 |
1 files changed, 32 insertions, 0 deletions
@@ -0,0 +1,32 @@ +NAME + sctrace - Trace system calls + +SYNOPSIS + sctrace [-o trace-output-file] [-ft] (command | -0 command argv0) [argument] ... + +DESCRIPTION + sctrace starts the command specified in the command argument, with the + additional arguments specified in the argument arguments, and prints + information about all system calls it mades, to standard error (or the + file specified in the trace-output-file argument if the -o option is used). + + sctrace will also print information about process termination, received signals, + and process suspension and continuation. + +OPTIONS + -0 This options specifies that the argv0 argument shall be inserted + immediately after the command argument. If this option is used, the + very first argument (typically called argv[0] in C programs) for the + trace process shall the string specified in the argv0 argument rather + than the command argument. + + -f Recursively trace all new children and threads. This option implies -t. + + -o trace-output-file + Write trace outputs to the file specified in the trace-output-file + argument. + + -t Trace threads. + +SEE ALSO + ptrace(2), strace(1), ltrace(1) |