shaba/systemd
1
0
Fork 0
mirror of https://github.com/systemd/systemd.git synced 2025-03-22 06:50:18 +03:00
Code

tpm2-util: colorize output of 'systemd-analyze has-tpm2'

Browse Source
This commit is contained in:
Yu Watanabe 2024-09-19 19:11:23 +09:00
parent f1c16ca6d6
commit d5a7f3b7d4
1 changed files with 13 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
src/shared/tpm2-util.c
View File

@ -3,6 +3,7 @@
#include <sys/file.h>
#include "alloc-util.h"
#include "ansi-color.h"
#include "constants.h"
#include "creds-util.h"
#include "cryptsetup-util.h"
@ -7909,6 +7910,10 @@ Tpm2Support tpm2_support_full(Tpm2Support mask) {
return support & mask;
}
static void print_field(const char *s, bool supported) {
printf("%s%s%s%s\n", supported ? ansi_green() : ansi_red(), plus_minus(supported), s, ansi_normal());
}
int verb_has_tpm2_generic(bool quiet) {
Tpm2Support s;
@ -7916,22 +7921,17 @@ int verb_has_tpm2_generic(bool quiet) {
if (!quiet) {
if (s == TPM2_SUPPORT_FULL)
puts("yes");
printf("%syes%s\n", ansi_green(), ansi_normal());
else if (s == TPM2_SUPPORT_NONE)
puts("no");
printf("%sno%s\n", ansi_red(), ansi_normal());
else
puts("partial");
printf("%spartial%s\n", ansi_yellow(), ansi_normal());
printf("%sfirmware\n"
"%sdriver\n"
"%ssystem\n"
"%ssubsystem\n"
"%slibraries\n",
plus_minus(s & TPM2_SUPPORT_FIRMWARE),
plus_minus(s & TPM2_SUPPORT_DRIVER),
plus_minus(s & TPM2_SUPPORT_SYSTEM),
plus_minus(s & TPM2_SUPPORT_SUBSYSTEM),
plus_minus(s & TPM2_SUPPORT_LIBRARIES));
print_field("firmware", FLAGS_SET(s, TPM2_SUPPORT_FIRMWARE));
print_field("driver", FLAGS_SET(s, TPM2_SUPPORT_DRIVER));
print_field("system", FLAGS_SET(s, TPM2_SUPPORT_SYSTEM));
print_field("subsystem", FLAGS_SET(s, TPM2_SUPPORT_SUBSYSTEM));
print_field("libraries", FLAGS_SET(s, TPM2_SUPPORT_LIBRARIES));
}
/* Return inverted bit flags. So that TPM2_SUPPORT_FULL becomes EXIT_SUCCESS and the other values