From b8476286d62c82a1a0bd8de318aa3f7d835222a0 Mon Sep 17 00:00:00 2001 From: Kay Sievers Date: Sun, 26 Jun 2005 18:55:24 +0200 Subject: store the imported device information in the udevdb Any program can query with udevinfo for persistent device attributes evaluated on device discovery now. Signed-off-by: Kay Sievers --- udev_db.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'udev_db.c') diff --git a/udev_db.c b/udev_db.c index afbd50e50f..264af79d06 100644 --- a/udev_db.c +++ b/udev_db.c @@ -86,7 +86,8 @@ int udev_db_add_device(struct udevice *udev) fprintf(f, "M:%u:%u\n", major(udev->devt), minor(udev->devt)); fprintf(f, "A:%u\n", udev->partitions); fprintf(f, "R:%u\n", udev->ignore_remove); - + list_for_each_entry(name_loop, &udev->env_list, node) + fprintf(f, "E:%s\n", name_loop->name); fclose(f); return 0; @@ -149,6 +150,12 @@ static int parse_db_file(struct udevice *udev, const char *filename) strlcpy(line, &bufline[2], count-1); udev->ignore_remove = atoi(line); break; + case 'E': + if (count > sizeof(line)) + count = sizeof(line); + strlcpy(line, &bufline[2], count-1); + name_list_add(&udev->env_list, line, 0); + break; } } file_unmap(buf, bufsize); -- cgit v1.2.3-54-g00ecf