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pfilctl: improve formatting of "hooks" and "heads" command output. 

In "heads" output just improve the header to describe all of the columns.
In "hooks" print filter name and hook name delimited with colon, so that
it matches "heads" output and also can be copy-and-pasted straight into
the command line for future "link" command.
This commit is contained in:
Gleb Smirnoff 2021-03-19 11:18:05 -07:00
parent 473f6163e3
commit d76f6b8e73
1 changed files with 4 additions and 4 deletions
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8
sbin/pfilctl/pfilctl.c
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@ -132,8 +132,8 @@ retry:
} }
#define FMTHD "%16s %8s\n" #define FMTHD "%16s %8s\n"
#define FMTHK "%29s %16s %16s\n" #define FMTHK "%29s %16s:%s\n"
printf(FMTHD, "Intercept point", "Type"); printf("%16s %8s %3s %16s\n", "Intercept point", "Type", "Dir", "Hook");
for (i = 0, h = 0; i < plh.pio_nheads; i++) { for (i = 0, h = 0; i < plh.pio_nheads; i++) {
printf(FMTHD, plh.pio_heads[i].pio_name, printf(FMTHD, plh.pio_heads[i].pio_name,
typenames[plh.pio_heads[i].pio_type]); typenames[plh.pio_heads[i].pio_type]);
@ -170,9 +170,9 @@ retry:
goto retry; goto retry;
} }
printf("Available hooks:\n"); printf("%16s %16s %8s\n", "Hook", "", "Type");
for (i = 0; i < plh.pio_nhooks; i++) { for (i = 0; i < plh.pio_nhooks; i++) {
printf("\t%s:%s %s\n", plh.pio_hooks[i].pio_module, printf("%16s:%-16s %8s\n", plh.pio_hooks[i].pio_module,
plh.pio_hooks[i].pio_ruleset, plh.pio_hooks[i].pio_ruleset,
typenames[plh.pio_hooks[i].pio_type]); typenames[plh.pio_hooks[i].pio_type]);
} }