hostname function
This commit is contained in:
parent
67203c6660
commit
2e72b212d3
@ -17,6 +17,7 @@ static unsigned int update_interval = 1;
|
||||
- datetime (date and time) [argument: format]
|
||||
- disk_perc (disk usage in percent) [argument: mountpoint]
|
||||
- entropy (available entropy) [argument: NULL]
|
||||
- hostname [argument: NULL]
|
||||
- ip (ip address) [argument: interface]
|
||||
- ram_perc (ram usage in percent) [argument: NULL]
|
||||
- temp (temperature in degrees) [argument: temperature file]
|
||||
|
23
slstatus.c
23
slstatus.c
@ -208,6 +208,29 @@ entropy(const char *null)
|
||||
return smprintf("%d", entropy);
|
||||
}
|
||||
|
||||
/* hostname */
|
||||
char *
|
||||
hostname(const char *null)
|
||||
{
|
||||
char *hostname = "";
|
||||
FILE *fp;
|
||||
|
||||
/* open hostname file */
|
||||
if (!(fp = fopen("/proc/sys/kernel/hostname", "r"))) {
|
||||
fprintf(stderr, "Could not open hostname file.\n");
|
||||
return smprintf("n/a");
|
||||
}
|
||||
|
||||
/* extract hostname */
|
||||
fscanf(fp, "%s", hostname);
|
||||
|
||||
/* close hostname file */
|
||||
fclose(fp);
|
||||
|
||||
/* return entropy */
|
||||
return smprintf("%s", hostname);
|
||||
}
|
||||
|
||||
/* ip address */
|
||||
char *
|
||||
ip(const char *interface)
|
||||
|
@ -19,6 +19,7 @@ char *cpu_perc(const char *);
|
||||
char *datetime(const char *);
|
||||
char *disk_perc(const char *);
|
||||
char *entropy(const char*);
|
||||
char *hostname(const char *);
|
||||
char *ip(const char *);
|
||||
char *ram_perc(const char *);
|
||||
char *temp(const char *);
|
||||
|
Loading…
Reference in New Issue
Block a user