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ifup/ifdown: make location of ifstate configurable

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This commit is contained in:
Denis Vlasenko
2007-07-19 21:49:30 +00:00
parent 2414a96faa
commit 2a86a61c27
3 changed files with 16 additions and 3 deletions
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8
networking/ifupdown.c
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@@ -10,7 +10,9 @@
* Changes to upstream version
* Remove checks for kernel version, assume kernel version 2.2.0 or better.
* Lines in the interfaces file cannot wrap.
* To adhere to the FHS, the default state file is /var/run/ifstate.
* To adhere to the FHS, the default state file is /var/run/ifstate
* (defined via CONFIG_IFUPDOWN_IFSTATE_PATH) and can be overridden by build
* configuration.
*
* Licensed under the GPL v2 or later, see the file LICENSE in this tarball.
*/
@@ -1105,7 +1107,7 @@ static llist_t *find_iface_state(llist_t *state_list, const char *iface)
static llist_t *read_iface_state(void)
{
llist_t *state_list = NULL;
FILE *state_fp = fopen("/var/run/ifstate", "r");
FILE *state_fp = fopen(CONFIG_IFUPDOWN_IFSTATE_PATH, "r");
if (state_fp) {
char *start, *end_ptr;
@@ -1275,7 +1277,7 @@ int ifupdown_main(int argc, char **argv)
}
/* Actually write the new state */
state_fp = xfopen("/var/run/ifstate", "w");
state_fp = xfopen(CONFIG_IFUPDOWN_IFSTATE_PATH, "w");
state = state_list;
while (state) {
if (state->data) {