954a78f200
1998-07-22 Martin Baulig <martin@home-of-linux.org> * include/glibtop/fsusage.h: New file. * features.def: Added new feature `fsusage'. * sysdeps/common/fsusage.c (glibtop_get_fsusage_s): New function. (get_fs_usage): Declared as `static'. * sysdeps/names/fsusage.c: New file.
94 lines
2.9 KiB
Awk
94 lines
2.9 KiB
Awk
BEGIN {
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print "/* lib.c */";
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print "/* This is a generated file. Please modify `lib.awk' */";
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print "";
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print "#include <glibtop.h>";
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print "#include <glibtop/open.h>";
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print "#include <glibtop/sysdeps.h>";
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print "#include <glibtop/command.h>";
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print "";
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}
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function output(feature) {
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orig = feature;
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sub(/@/,"",feature);
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if (feature ~ /^proclist$/) {
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print "unsigned *";
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prefix = "return ";
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} else if (feature ~ /^mountlist$/) {
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print "glibtop_mountentry *";
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prefix = "return ";
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} else {
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prefix = "";
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print "void";
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}
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if (feature ~ /^proc_/) {
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param = ", pid_t pid";
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} else if (feature ~ /^fsusage$/) {
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param = ", const char *mountdir";
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} else {
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param = "";
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}
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print "glibtop_get_"feature"_l (glibtop *server, glibtop_"feature" *buf"param")";
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print "{";
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print "\tglibtop_init_r (&server, GLIBTOP_SYSDEPS_"toupper(feature)", 0);";
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print "";
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print "\tif ((server->flags & _GLIBTOP_INIT_STATE_SERVER) &&";
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print "\t (server->features & (1 << GLIBTOP_SYSDEPS_"toupper(feature)")))";
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print "\t{";
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if (feature ~ /^proc_/) {
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print "\t\tglibtop_call_l (server, GLIBTOP_CMND_"toupper(feature)",";
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print "\t\t\t\tsizeof (pid_t), &pid,";
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print "\t\t\t\tsizeof (glibtop_"feature"),";
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print "\t\t\t\tbuf);";
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print "\t} else {";
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print "#if (!GLIBTOP_SUID_"toupper(feature)")";
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print "\t\tglibtop_get_"feature"_r (server, buf, pid);";
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} else if (feature ~ /^fsusage$/) {
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print "\t\tglibtop_call_l (server, GLIBTOP_CMND_"toupper(feature)",";
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print "\t\t\t\tstrlen (mountdir) + 1, mountdir,";
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print "\t\t\t\tsizeof (glibtop_"feature"), buf);";
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print "\t} else {";
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print "#if (!GLIBTOP_SUID_"toupper(feature)")";
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print "\t\tglibtop_get_"feature"_r (server, buf, mountdir);";
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} else {
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if (feature ~ /^mountlist$/) {
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print "\t\treturn glibtop_call_l (server, GLIBTOP_CMND_MOUNTLIST,";
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print "\t\t\t\t 0, NULL, sizeof (glibtop_mountlist),";
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print "\t\t\t\t buf);";
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} else if (feature ~ /^proclist$/) {
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print "\t\treturn glibtop_call_l (server, GLIBTOP_CMND_PROCLIST,";
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print "\t\t\t\t 0, NULL, sizeof (glibtop_proclist),";
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print "\t\t\t\t buf);";
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} else {
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print "\t\tglibtop_call_l (server, GLIBTOP_CMND_"toupper(feature)", 0, NULL,";
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print "\t\t\t\tsizeof (glibtop_"feature"), buf);";
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}
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print "\t} else {";
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if (orig ~ /^@/) {
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print "\t\t"prefix"glibtop_get_"feature"_s (server, buf);";
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} else {
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print "#if (!GLIBTOP_SUID_"toupper(feature)")";
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print "\t\t"prefix"glibtop_get_"feature"_r (server, buf);";
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}
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}
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if (!(orig ~ /^@/)) {
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print "#else";
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print "\t\terrno = ENOSYS;";
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print "\t\tglibtop_error_io_r (server, \"glibtop_get_"feature"\");";
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print "#endif";
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}
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print "\t}";
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print "}";
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print "";
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}
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/^@(\w+)/ { output($1) }
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/^(\w+)/ { output($1) }
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