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Added %interface to the ethernet options

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This commit is contained in:
Max Christian Pohle 2018-08-24 23:43:35 +02:00
parent fadd4d89b1
commit 04d09aac49
1 changed files with 11 additions and 4 deletions
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15
src/print_eth_info.c
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@ -134,6 +134,8 @@ static int print_eth_speed(char *outwalk, const char *interface) {
* | 127.0.0.1 | ::1/128 | IPv4 | ok |
*/
void print_eth_info(yajl_gen json_gen, char *buffer, const char *interface, const char *format_up, const char *format_down) {
const char *format = format_down; // default format
const char *walk;
char *outwalk = buffer;
@ -157,7 +159,6 @@ void print_eth_info(yajl_gen json_gen, char *buffer, const char *interface, cons
if (ipv4_address == NULL) {
if (ipv6_address == NULL) {
START_COLOR("color_bad");
outwalk += sprintf(outwalk, "%s", format_down);
goto out;
} else {
prefer_ipv4 = false;
@ -166,13 +167,17 @@ void print_eth_info(yajl_gen json_gen, char *buffer, const char *interface, cons
prefer_ipv4 = false;
}
format = format_up;
const char *ip_address = (prefer_ipv4) ? ipv4_address : ipv6_address;
if (BEGINS_WITH(ip_address, "no IP")) {
START_COLOR("color_degraded");
} else {
START_COLOR("color_good");
}
for (walk = format_up; *walk != '\0'; walk++) {
out:
for (walk = format; *walk != '\0'; walk++) {
if (*walk != '%') {
*(outwalk++) = *walk;
@ -184,12 +189,14 @@ void print_eth_info(yajl_gen json_gen, char *buffer, const char *interface, cons
outwalk += print_eth_speed(outwalk, interface);
walk += strlen("speed");
} else if (BEGINS_WITH(walk + 1, "interface")) {
outwalk += sprintf(outwalk, "%s", interface);
walk += strlen("interface");
} else {
*(outwalk++) = '%';
}
}
out:
END_COLOR;
free(ipv4_address);
free(ipv6_address);