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/*
* blogc: A blog compiler.
* Copyright (C) 2014-2019 Rafael G. Martins <rafael@rafaelmartins.eng.br>
*
* This program can be distributed under the terms of the BSD License.
* See the file LICENSE.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif /* HAVE_CONFIG_H */
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif /* HAVE_UNISTD_H */
#ifdef HAVE_TIME_H
#include <time.h>
#endif /* HAVE_TIME_H */
#include <stdlib.h>
#include "../common/utils.h"
#include "sysinfo.h"
char*
blogc_sysinfo_get_hostname(void)
{
#ifndef HAVE_SYSINFO_HOSTNAME
return NULL;
#else
char buf[1024]; // could be 256 according to gethostname(2), but *shrug*.
buf[1023] = '\0';
if (-1 == gethostname(buf, 1024))
return NULL;
// FIXME: return FQDN instead of local host name
return bc_strdup(buf);
#endif
}
void
blogc_sysinfo_inject_hostname(bc_trie_t *global)
{
char *hostname = blogc_sysinfo_get_hostname();
if (hostname == NULL)
return;
bc_trie_insert(global, "BLOGC_SYSINFO_HOSTNAME", hostname);
}
char*
blogc_sysinfo_get_datetime(void)
{
#ifndef HAVE_SYSINFO_DATETIME
return NULL;
#else
time_t tmp;
if (-1 == time(&tmp))
return NULL;
struct tm *t = gmtime(&tmp);
char buf[1024];
if (0 == strftime(buf, sizeof(buf), "%Y-%m-%d %H:%M:%S", t))
return NULL;
return bc_strdup(buf);
#endif
}
void
blogc_sysinfo_inject_datetime(bc_trie_t *global)
{
char *t = blogc_sysinfo_get_datetime();
if (t == NULL)
return;
bc_trie_insert(global, "BLOGC_SYSINFO_DATETIME", t);
}
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