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author | Avi Lumelsky <avilume@gmail.com> | 2020-04-09 16:25:23 +0300 |
---|---|---|
committer | GitHub <noreply@github.com> | 2020-04-09 16:25:23 +0300 |
commit | 2a3f61bc6bfc21aa29e7f3be12dfee278b46ce36 (patch) | |
tree | 967961fb0e227b1f5cd9a8b243ffd27fa53301cd /contrib/syscalls.sh | |
parent | Merge pull request #3334 from matu3ba/docs (diff) | |
download | firejail-2a3f61bc6bfc21aa29e7f3be12dfee278b46ce36.tar.gz firejail-2a3f61bc6bfc21aa29e7f3be12dfee278b46ce36.tar.zst firejail-2a3f61bc6bfc21aa29e7f3be12dfee278b46ce36.zip |
Improvements for syscalls.sh contib file
Fixed the identation for copy/past problems and added a console character that returns the console to it's original colour after the SYSCALLS_OUTPUT_FILE param is printed.
Diffstat (limited to 'contrib/syscalls.sh')
-rwxr-xr-x | contrib/syscalls.sh | 38 |
1 files changed, 17 insertions, 21 deletions
diff --git a/contrib/syscalls.sh b/contrib/syscalls.sh index c9b5a245a..b990ac23c 100755 --- a/contrib/syscalls.sh +++ b/contrib/syscalls.sh | |||
@@ -8,26 +8,22 @@ SYSCALLS_OUTPUT_FILE="$(pwd)/syscalls.txt" | |||
8 | 8 | ||
9 | if [ $# -eq 0 ] | 9 | if [ $# -eq 0 ] |
10 | then | 10 | then |
11 | echo | 11 | echo |
12 | echo " *** No program specified!!! ***" | 12 | echo " *** No program specified!!! ***" |
13 | echo | 13 | echo |
14 | echo -e "Make this file executable and execute it as:\\n" | 14 | echo -e "Make this file executable and execute it as:\\n" |
15 | echo -e "\\e[96m syscalls.sh /full/path/to/program\\n" | 15 | echo -e "\\e[96m syscalls.sh /full/path/to/program\\n" |
16 | echo -e "\\e[39mif you saved this script in a directory in your PATH (e.g., in ${HOME}/bin), otherwise as:\\n" | 16 | echo -e "\\e[39mif you saved this script in a directory in your PATH (e.g., in ${HOME}/bin), otherwise as:\\n" |
17 | echo -e "\\e[96m ./syscalls.sh /full/path/to/program\\n" | 17 | echo -e "\\e[96m ./syscalls.sh /full/path/to/program\\n" |
18 | echo -e "\\e[39mUse the full path to the respective program to avoid executing it sandboxed with Firejail\\n(if a Firejail profile for it already exits and 'sudo firecfg' was executed earlier)\\nin order to determine the necessary system calls." | 18 | echo -e "\\e[39mUse the full path to the respective program to avoid executing it sandboxed with Firejail\\n(if a Firejail profile for it already exits and 'sudo firecfg' was executed earlier)\\nin order to determine the necessary system calls." |
19 | echo | 19 | echo |
20 | exit 0 | 20 | exit 0 |
21 | |||
22 | else | 21 | else |
23 | 22 | strace -cfo "$STRACE_OUTPUT_FILE" "$@" && awk '{print $NF}' "$STRACE_OUTPUT_FILE" | sed '/syscall\|-\|total/d' | sort -u | awk -vORS=, '{ print $1 }' | sed 's/,$/\n/' > "$SYSCALLS_OUTPUT_FILE" | |
24 | strace -cfo "$STRACE_OUTPUT_FILE" "$@" && awk '{print $NF}' "$STRACE_OUTPUT_FILE" | sed '/syscall\|-\|total/d' | sort -u | awk -vORS=, '{ print $1 }' | sed 's/,$/\n/' > "$SYSCALLS_OUTPUT_FILE" | 23 | echo |
25 | echo | 24 | echo -e "\e[39mThese are the sorted syscalls:\n\e[93m" |
26 | echo -e "\e[39mThese are the sorted syscalls:\n\e[93m" | 25 | cat "$SYSCALLS_OUTPUT_FILE" |
27 | cat "$SYSCALLS_OUTPUT_FILE" | 26 | echo |
28 | echo | 27 | echo -e "\e[39mThe sorted syscalls were saved to:\n\e[96m$SYSCALLS_OUTPUT_FILE\n\e[39m" |
29 | echo -e "\e[39mThe sorted syscalls were saved to:\n\n\e[96m$SYSCALLS_OUTPUT_FILE" | 28 | exit 0 |
30 | echo | ||
31 | exit 0 | ||
32 | |||
33 | fi | 29 | fi |