Date: Wed, 2 Feb 2011 16:27:50 GMT From: Edward Tomasz Napierala <trasz@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 188454 for review Message-ID: <201102021627.p12GRoot076099@skunkworks.freebsd.org>
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http://p4web.freebsd.org/@@188454?ac=10 Change 188454 by trasz@trasz_victim on 2011/02/02 16:27:15 Add -n option to rctl(8). Affected files ... .. //depot/projects/soc2009/trasz_limits/usr.bin/rctl/rctl.8#4 edit .. //depot/projects/soc2009/trasz_limits/usr.bin/rctl/rctl.c#4 edit Differences ... ==== //depot/projects/soc2009/trasz_limits/usr.bin/rctl/rctl.8#4 (text+ko) ==== @@ -34,12 +34,14 @@ .Sh SYNOPSIS .Nm .Op Fl h +.Op Fl n .Op Ar filter .Nm .Fl a .Op Ar rule .Nm .Op Fl h +.Op Fl n .Fl l .Op Ar filter .Nm @@ -78,6 +80,8 @@ "Human-readable" output. Use unit suffixes: Byte, Kilobyte, Megabyte, Gigabyte, Terabyte and Petabyte. +.It Fl n +Display user IDs numerically rather than converting them to a user name. .Pp .Sh RULE SYNTAX Syntax for a rule is subject:subject-id:resource:action=amount/per. ==== //depot/projects/soc2009/trasz_limits/usr.bin/rctl/rctl.c#4 (text+ko) ==== @@ -283,18 +283,18 @@ * Print rules, one per line. */ static void -print_rules(char *rules, int hflag) +print_rules(char *rules, int hflag, int nflag) { char *rule; while ((rule = strsep(&rules, ",")) != NULL) { if (rule[0] == '\0') break; /* XXX */ - rule = humanize_ids(rule); + if (nflag == 0) + rule = humanize_ids(rule); if (hflag) rule = humanize_amount(rule); printf("%s\n", rule); - free(rule); } } @@ -310,7 +310,7 @@ } static void -show_limits(char *filter, int hflag) +show_limits(char *filter, int hflag, int nflag) { int error; char *outbuf = NULL; @@ -327,7 +327,7 @@ err(1, "rctl_get_limits"); } while (error && errno == ERANGE); - print_rules(outbuf, hflag); + print_rules(outbuf, hflag, nflag); free(filter); free(outbuf); } @@ -412,7 +412,7 @@ * Query the kernel about resource limit rules and print them out. */ static void -show_rules(char *filter, int hflag) +show_rules(char *filter, int hflag, int nflag) { int error; char *outbuf = NULL; @@ -434,7 +434,7 @@ err(1, "rctl_get_rules"); } while (error && errno == ERANGE); - print_rules(outbuf, hflag); + print_rules(outbuf, hflag, nflag); free(outbuf); } @@ -449,10 +449,11 @@ int main(int argc __unused, char **argv __unused) { - int ch, aflag = 0, hflag = 0, lflag = 0, rflag = 0, uflag = 0; + int ch, aflag = 0, hflag = 0, nflag = 0, lflag = 0, rflag = 0, + uflag = 0; char *rule = NULL; - while ((ch = getopt(argc, argv, "a:hl:r:u:")) != -1) { + while ((ch = getopt(argc, argv, "a:hl:nr:u:")) != -1) { switch (ch) { case 'a': aflag = 1; @@ -465,6 +466,9 @@ lflag = 1; rule = strdup(optarg); break; + case 'n': + nflag = 1; + break; case 'r': rflag = 1; rule = strdup(optarg); @@ -506,7 +510,7 @@ } if (lflag) { - show_limits(rule, hflag); + show_limits(rule, hflag, nflag); return (0); } @@ -520,6 +524,6 @@ return (0); } - show_rules(rule, hflag); + show_rules(rule, hflag, nflag); return (0); }
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