diff options
| author | Kay Sievers <kay.sievers@vrfy.org> | 2007-07-14 20:43:01 +0200 |
|---|---|---|
| committer | Kay Sievers <kay.sievers@vrfy.org> | 2007-07-14 20:43:01 +0200 |
| commit | 4110664d4f25f203b7d76ee56e5e23220b04eb69 (patch) | |
| tree | d8f23e676d323fbd7dfbdde87d622cdff63c0b04 /udev_rules.c | |
| parent | 285e2a24f67b1c09d7b4c54587802fc0a9d623eb (diff) | |
add option to RUN key to ignore the return value of the program
Diffstat (limited to 'udev_rules.c')
| -rw-r--r-- | udev_rules.c | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/udev_rules.c b/udev_rules.c index cb74da56e3..b2b4809d79 100644 --- a/udev_rules.c +++ b/udev_rules.c @@ -911,12 +911,13 @@ try_parent: unsetenv(key_name); info("unset ENV '%s'", key_name); } else { - char *key_value = name_list_key_add(&udev->env_list, key_name, temp_value); + struct name_entry *entry; - if (key_value == NULL) + entry = name_list_key_add(&udev->env_list, key_name, temp_value); + if (entry == NULL) break; - putenv(key_value); - info("set ENV '%s'", key_value); + putenv(entry->name); + info("set ENV '%s'", entry->name); } } } @@ -1100,6 +1101,8 @@ int udev_rules_get_name(struct udev_rules *rules, struct udevice *udev) } if (!udev->run_final && rule->run.operation != KEY_OP_UNSET) { + struct name_entry *entry; + if (rule->run.operation == KEY_OP_ASSIGN_FINAL) udev->run_final = 1; if (rule->run.operation == KEY_OP_ASSIGN || rule->run.operation == KEY_OP_ASSIGN_FINAL) { @@ -1107,7 +1110,9 @@ int udev_rules_get_name(struct udev_rules *rules, struct udevice *udev) name_list_cleanup(&udev->run_list); } dbg("add run '%s'", key_val(rule, &rule->run)); - name_list_add(&udev->run_list, key_val(rule, &rule->run), 0); + entry = name_list_add(&udev->run_list, key_val(rule, &rule->run), 0); + if (rule->run_ignore_error) + entry->ignore_error = 1; } if (rule->last_rule) { @@ -1165,13 +1170,17 @@ int udev_rules_get_run(struct udev_rules *rules, struct udevice *udev) } if (!udev->run_final && rule->run.operation != KEY_OP_UNSET) { + struct name_entry *entry; + if (rule->run.operation == KEY_OP_ASSIGN || rule->run.operation == KEY_OP_ASSIGN_FINAL) { info("reset run list"); name_list_cleanup(&udev->run_list); } dbg("add run '%s'", key_val(rule, &rule->run)); - name_list_add(&udev->run_list, key_val(rule, &rule->run), 0); + entry = name_list_add(&udev->run_list, key_val(rule, &rule->run), 0); + if (rule->run_ignore_error) + entry->ignore_error = 1; if (rule->run.operation == KEY_OP_ASSIGN_FINAL) break; } |