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dhcp: drop unused nm_dhcp_dhclient_get_client_id_from_config_file()

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Drop unused function.

Aside from that, dhclient configuration files support a very complex
syntax. The parser was very naive and insufficient in parsing such
files. It's good we can just drop it.
This commit is contained in:
Thomas Haller 2018-10-24 15:23:24 +02:00
parent 5411fb0cc6
commit 025157d597
2 changed files with 0 additions and 26 deletions
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23
src/dhcp/nm-dhcp-dhclient-utils.c
View file

@ -234,29 +234,6 @@ read_client_id (const char *str)
return nm_utils_hexstr2bin (s);
}
GBytes *
nm_dhcp_dhclient_get_client_id_from_config_file (const char *path)
{
gs_free char *contents = NULL;
gs_strfreev char **lines = NULL;
char **line;
g_return_val_if_fail (path != NULL, NULL);
if (!g_file_test (path, G_FILE_TEST_EXISTS))
return NULL;
if (!g_file_get_contents (path, &contents, NULL, NULL))
return NULL;
lines = g_strsplit_set (contents, "\n\r", 0);
for (line = lines; lines && *line; line++) {
if (!strncmp (*line, CLIENTID_TAG, NM_STRLEN (CLIENTID_TAG)))
return read_client_id (*line);
}
return NULL;
}
static gboolean
read_interface (const char *line, char *interface, guint size)
{

3
src/dhcp/nm-dhcp-dhclient-utils.h
View file

@ -43,7 +43,4 @@ gboolean nm_dhcp_dhclient_save_duid (const char *leasefile,
const char *escaped_duid,
GError **error);
GBytes *nm_dhcp_dhclient_get_client_id_from_config_file (const char *path);
#endif /* __NETWORKMANAGER_DHCP_DHCLIENT_UTILS_H__ */