diff options
Diffstat (limited to 'src/charon/sa/ike_sa.c')
| -rw-r--r-- | src/charon/sa/ike_sa.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/src/charon/sa/ike_sa.c b/src/charon/sa/ike_sa.c index 510515cf8..3b23ff610 100644 --- a/src/charon/sa/ike_sa.c +++ b/src/charon/sa/ike_sa.c @@ -26,6 +26,7 @@ #include <string.h> #include <printf.h> #include <sys/stat.h> +#include <errno.h> #include "ike_sa.h" @@ -1711,7 +1712,8 @@ static void remove_dns_servers(private_ike_sa_t *this) file = fopen(RESOLV_CONF, "r"); if (file == NULL || stat(RESOLV_CONF, &stats) != 0) { - DBG1(DBG_IKE, "unable to open DNS configuration file %s: %m", RESOLV_CONF); + DBG1(DBG_IKE, "unable to open DNS configuration file %s: %s", + RESOLV_CONF, strerror(errno)); return; } @@ -1719,7 +1721,7 @@ static void remove_dns_servers(private_ike_sa_t *this) if (fread(contents.ptr, 1, contents.len, file) != contents.len) { - DBG1(DBG_IKE, "unable to read DNS configuration file: %m"); + DBG1(DBG_IKE, "unable to read DNS configuration file: %s", strerror(errno)); fclose(file); return; } @@ -1728,7 +1730,8 @@ static void remove_dns_servers(private_ike_sa_t *this) file = fopen(RESOLV_CONF, "w"); if (file == NULL) { - DBG1(DBG_IKE, "unable to open DNS configuration file %s: %m", RESOLV_CONF); + DBG1(DBG_IKE, "unable to open DNS configuration file %s: %s", + RESOLV_CONF, strerror(errno)); return; } @@ -1784,7 +1787,8 @@ static void add_dns_server(private_ike_sa_t *this, host_t *dns) file = fopen(RESOLV_CONF, "a+"); if (file == NULL || stat(RESOLV_CONF, &stats) != 0) { - DBG1(DBG_IKE, "unable to open DNS configuration file %s: %m", RESOLV_CONF); + DBG1(DBG_IKE, "unable to open DNS configuration file %s: %s", + RESOLV_CONF, strerror(errno)); return; } @@ -1792,7 +1796,7 @@ static void add_dns_server(private_ike_sa_t *this, host_t *dns) if (fread(contents.ptr, 1, contents.len, file) != contents.len) { - DBG1(DBG_IKE, "unable to read DNS configuration file: %m"); + DBG1(DBG_IKE, "unable to read DNS configuration file: %s", strerror(errno)); fclose(file); return; } @@ -1801,14 +1805,15 @@ static void add_dns_server(private_ike_sa_t *this, host_t *dns) file = fopen(RESOLV_CONF, "w"); if (file == NULL) { - DBG1(DBG_IKE, "unable to open DNS configuration file %s: %m", RESOLV_CONF); + DBG1(DBG_IKE, "unable to open DNS configuration file %s: %s", + RESOLV_CONF, strerror(errno)); return; } if (fprintf(file, "nameserver %H # added by strongSwan, assigned by %D\n", dns, this->other_id) < 0) { - DBG1(DBG_IKE, "unable to write DNS configuration: %m"); + DBG1(DBG_IKE, "unable to write DNS configuration: %s", strerror(errno)); } else { |