Files
libgtop/lib/lib.awk
Martin Baulig e7f5588ee9 Using correct `(1 << GLIBTOP_SYSDEPS_<feature>)' in call to
1998-07-30  Martin Baulig  <martin@home-of-linux.org>

	* lib/lib.awk: Using correct `(1 << GLIBTOP_SYSDEPS_<feature>)'
	in call to `glibtop_init_r'.
1998-07-30 17:56:02 +00:00

98 lines
2.4 KiB
Awk

BEGIN {
print "/* lib.c */";
print "/* This is a generated file. Please modify `lib.awk' */";
print "";
print "#include <glibtop.h>";
print "#include <glibtop/open.h>";
print "#include <glibtop/sysdeps.h>";
print "#include <glibtop/command.h>";
print "";
}
function output(line) {
split (line, line_fields, /\|/);
retval = line_fields[1];
feature = line_fields[2];
param_typ = line_fields[4];
param = line_fields[5];
param_size = line_fields[6];
if (param_typ == "") {
param_size = "0";
param_ptr = "NULL";
} else {
if (param_size == "")
param_size = "sizeof ("param_typ")";
if (param_typ ~ /*/)
param_ptr = param;
else
param_ptr = "&"param;
}
orig = feature; sub(/^@/,"",feature);
space = feature; gsub(/./," ",space);
print retval;
if (retval !~ /^void$/) {
prefix = "return ";
prefix_space = " ";
} else {
prefix = "";
prefix_space = "";
}
if (param_typ != "") {
print "glibtop_get_"feature"_l (glibtop *server, glibtop_"feature" *buf,";
print " "space" "param_typ" "param")";
} else {
print "glibtop_get_"feature"_l (glibtop *server, glibtop_"feature" *buf)";
}
print "{";
print "\tglibtop_init_r (&server, (1 << GLIBTOP_SYSDEPS_"toupper(feature)"), 0);";
print "";
print "\tif ((server->flags & _GLIBTOP_INIT_STATE_SERVER) &&";
print "\t (server->features & (1 << GLIBTOP_SYSDEPS_"toupper(feature)")))";
print "\t{";
if (param == "")
print "\t\t"prefix"glibtop_call_l (server, GLIBTOP_CMND_"toupper(feature)", 0, NULL,";
else
print "\t\t"prefix"glibtop_call_l (server, GLIBTOP_CMND_"toupper(feature)",";
if (param == "") {
print "\t\t\t\t"prefix_space"sizeof (glibtop_"feature"), buf);";
} else {
print "\t\t\t\t"prefix_space""param_size", "param_ptr",";
print "\t\t\t\t"prefix_space"sizeof (glibtop_"feature"),";
print "\t\t\t\t"prefix_space"buf);";
}
print "\t} else {";
if (orig !~ /^@/)
print "#if (!GLIBTOP_SUID_"toupper(feature)")";
if (param == "")
print "\t\t"prefix"glibtop_get_"feature"_r (server, buf);";
else
print "\t\t"prefix"glibtop_get_"feature"_r (server, buf, "param");";
if (orig !~ /^@/) {
print "#else";
print "\t\terrno = ENOSYS;";
print "\t\tglibtop_error_io_r (server, \"glibtop_get_"feature"\");";
print "#endif";
}
print "\t}";
print "}";
print "";
}
/^[^#]/ { output($0) }