diff options
| author | Craig Jennings <c@cjennings.net> | 2025-05-08 18:49:34 -0500 | 
|---|---|---|
| committer | Craig Jennings <c@cjennings.net> | 2025-05-08 18:51:59 -0500 | 
| commit | 000e00871830cd15de032c80e2b62946cf19445c (patch) | |
| tree | 794a7922750472bbe0e024042d6ba84f411fc3e0 /dotfiles/system/.zsh/modules/Src/signames2.awk | |
| parent | fe302606931e4bad91c4ed6df81a4403523ba780 (diff) | |
adding missing dotfiles and folders
- profile.d/
- bashrc
- authinfo.gpg
- .zsh/
Diffstat (limited to 'dotfiles/system/.zsh/modules/Src/signames2.awk')
| -rw-r--r-- | dotfiles/system/.zsh/modules/Src/signames2.awk | 106 | 
1 files changed, 106 insertions, 0 deletions
| diff --git a/dotfiles/system/.zsh/modules/Src/signames2.awk b/dotfiles/system/.zsh/modules/Src/signames2.awk new file mode 100644 index 0000000..4d15681 --- /dev/null +++ b/dotfiles/system/.zsh/modules/Src/signames2.awk @@ -0,0 +1,106 @@ +# +# {g,n}awk script to generate signames.c +# This version relies on the previous output of the preprocessor +# on sigtmp.c, sigtmp.out, which is in turn generated by signames1.awk. +# +# NB: On SunOS 4.1.3 - user-functions don't work properly, also \" problems +# Without 0 + hacks some nawks compare numbers as strings +# +/^[\t ]*XXNAMES XXSIG[A-Z][A-Z0-9]*[\t ][\t ]*[1-9][0-9]*/ { +    sigindex = index($0, "SIG") +    sigtail = substr($0, sigindex, 80) +    split(sigtail, tmp) +    signam = substr(tmp[1], 4, 20) +    signum = tmp[2] +    if (signam == "CHLD" && sig[signum] == "CLD")  sig[signum] = "" +    if (signam == "POLL" && sig[signum] == "IO")  sig[signum] = "" +    if (sig[signum] == "") { +	sig[signum] = signam +	if (0 + max < 0 + signum && signum < 60) +	    max = signum +	if (signam == "ABRT")   { msg[signum] = "abort" } +	if (signam == "ALRM")   { msg[signum] = "alarm" } +	if (signam == "BUS")    { msg[signum] = "bus error" } +	if (signam == "CHLD")   { msg[signum] = "death of child" } +	if (signam == "CLD")    { msg[signum] = "death of child" } +	if (signam == "CONT")   { msg[signum] = "continued" } +	if (signam == "EMT")    { msg[signum] = "EMT instruction" } +	if (signam == "FPE")    { msg[signum] = "floating point exception" } +	if (signam == "HUP")    { msg[signum] = "hangup" } +	if (signam == "ILL")    { msg[signum] = "illegal hardware instruction" } +	if (signam == "INFO")   { msg[signum] = "status request from keyboard" } +	if (signam == "INT")    { msg[signum] = "interrupt" } +	if (signam == "IO")     { msg[signum] = "i/o ready" } +	if (signam == "IOT")    { msg[signum] = "IOT instruction" } +	if (signam == "KILL")   { msg[signum] = "killed" } +	if (signam == "LOST")	{ msg[signum] = "resource lost" } +	if (signam == "PIPE")   { msg[signum] = "broken pipe" } +	if (signam == "POLL")	{ msg[signum] = "pollable event occurred" } +	if (signam == "PROF")   { msg[signum] = "profile signal" } +	if (signam == "PWR")    { msg[signum] = "power fail" } +	if (signam == "QUIT")   { msg[signum] = "quit" } +	if (signam == "SEGV")   { msg[signum] = "segmentation fault" } +	if (signam == "SYS")    { msg[signum] = "invalid system call" } +	if (signam == "TERM")   { msg[signum] = "terminated" } +	if (signam == "TRAP")   { msg[signum] = "trace trap" } +	if (signam == "URG")	{ msg[signum] = "urgent condition" } +	if (signam == "USR1")   { msg[signum] = "user-defined signal 1" } +	if (signam == "USR2")   { msg[signum] = "user-defined signal 2" } +	if (signam == "VTALRM") { msg[signum] = "virtual time alarm" } +	if (signam == "WINCH")  { msg[signum] = "window size changed" } +	if (signam == "XCPU")   { msg[signum] = "cpu limit exceeded" } +	if (signam == "XFSZ")   { msg[signum] = "file size limit exceeded" } +    } +} + +END { +    ps = "%s" +    ifdstr = sprintf("# ifdef USE_SUSPENDED\n\t%csuspended%s%c,\n%s else\n\t%cstopped%s%c,\n# endif\n", 34, ps, 34, "#", 34, ps, 34) + +    printf "/** signames.c                                 **/\n" +    printf "/** architecture-customized signames.c for zsh **/\n" +    printf "\n" +    printf "#define SIGCOUNT\t%d\n", max +    printf "\n" +    printf "#include %czsh.mdh%c\n", 34, 34 +    printf "\n" +    printf "/**/\n" +    printf "#define sigmsg(sig) ((sig) <= SIGCOUNT ? sig_msg[sig]" +    printf " : %c%s%c)", 34, "unknown signal", 34 +    printf "\n" +    printf "/**/\n" +    printf "mod_export char *sig_msg[SIGCOUNT+2] = {\n" +    printf "\t%c%s%c,\n", 34, "done", 34 + +    for (i = 1; i <= 0 + max; i++) +	if (msg[i] == "") { +	    if (sig[i] == "") +		printf("\t%c%c,\n", 34, 34) +	    else if (sig[i] == "STOP") +		printf ifdstr, " (signal)", " (signal)" +	    else if (sig[i] == "TSTP") +		printf ifdstr, "", "" +	    else if (sig[i] == "TTIN") +		printf ifdstr, " (tty input)", " (tty input)" +	    else if (sig[i] == "TTOU") +		printf ifdstr, " (tty output)", " (tty output)" +	    else +		printf("\t%cSIG%s%c,\n", 34, sig[i], 34) +	} else +	    printf("\t%c%s%c,\n", 34, msg[i], 34) +    print "\tNULL" +    print "};" +    print "" +    print "/**/" +    printf "char *sigs[SIGCOUNT+4] = {\n" +    printf("\t%cEXIT%c,\n", 34, 34) +    for (i = 1; i <= 0 + max; i++) +	if (sig[i] == "") +	    printf("\t%c%d%c,\n", 34, i, 34) +	else +	    printf("\t%c%s%c,\n", 34, sig[i], 34) +    printf("\t%cZERR%c,\n", 34, 34) +    printf("\t%cDEBUG%c,\n", 34, 34) +    print "\tNULL" +    print "};" +} | 
