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authorMattias Andrée <maandree@kth.se>2020-06-01 15:47:54 +0200
committerMattias Andrée <maandree@kth.se>2020-06-01 15:47:54 +0200
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parentAdd tests for manually testing (diff)
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Add man page and README0.1
Signed-off-by: Mattias Andrée <maandree@kth.se>
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+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)