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openSUSE:12.2
udev
0017-udev-add-some-O_CLOEXEC.patch
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File 0017-udev-add-some-O_CLOEXEC.patch of Package udev
From 47ef94ac5f39db6c5c18be10afe32397a0a8d5cc Mon Sep 17 00:00:00 2001 From: Kay Sievers <kay@vrfy.org> Date: Thu, 5 Jul 2012 17:33:24 +0200 Subject: [PATCH] udev: add some O_CLOEXEC Index: udev-182/src/cdrom_id/cdrom_id.c =================================================================== --- udev-182.orig/src/cdrom_id/cdrom_id.c +++ udev-182/src/cdrom_id/cdrom_id.c @@ -125,7 +125,7 @@ static bool is_mounted(const char *devic if (stat(device, &statbuf) < 0) return -ENODEV; - fp = fopen("/proc/self/mountinfo", "r"); + fp = fopen("/proc/self/mountinfo", "re"); if (fp == NULL) return -ENOSYS; while (fscanf(fp, "%*s %*s %i:%i %*[^\n]", &maj, &min) == 2) { Index: udev-182/src/keymap/keymap.c =================================================================== --- udev-182.orig/src/keymap/keymap.c +++ udev-182/src/keymap/keymap.c @@ -409,7 +409,7 @@ int main(int argc, char **argv) const char *filearg = argv[optind+1]; if (strchr(filearg, '/')) { /* Keymap file argument is a path */ - FILE *f = fopen(filearg, "r"); + FILE *f = fopen(filearg, "re"); if (f) merge_table(fd, f); else @@ -419,12 +419,12 @@ int main(int argc, char **argv) /* Open override file if present, otherwise default file */ char keymap_path[PATH_MAX]; snprintf(keymap_path, sizeof(keymap_path), "%s%s", SYSCONFDIR "/udev/keymaps/", filearg); - FILE *f = fopen(keymap_path, "r"); + FILE *f = fopen(keymap_path, "re"); if (f) { merge_table(fd, f); } else { snprintf(keymap_path, sizeof(keymap_path), "%s%s", PKGLIBEXECDIR "/keymaps/", filearg); - f = fopen(keymap_path, "r"); + f = fopen(keymap_path, "re"); if (f) merge_table(fd, f); else Index: udev-182/src/libudev-queue-private.c =================================================================== --- udev-182.orig/src/libudev-queue-private.c +++ udev-182/src/libudev-queue-private.c @@ -223,7 +223,7 @@ static int rebuild_queue_file(struct ude /* create new queue file */ util_strscpyl(filename_tmp, sizeof(filename_tmp), udev_get_run_path(udev_queue_export->udev), "/queue.tmp", NULL); - new_queue_file = fopen(filename_tmp, "w+"); + new_queue_file = fopen(filename_tmp, "w+e"); if (new_queue_file == NULL) goto error; seqnum = udev_queue_export->seqnum_max; Index: udev-182/src/udev-event.c =================================================================== --- udev-182.orig/src/udev-event.c +++ udev-182/src/udev-event.c @@ -789,7 +789,7 @@ static void rename_netif_kernel_log(stru int klog; FILE *f; - klog = open("/dev/kmsg", O_WRONLY); + klog = open("/dev/kmsg", O_WRONLY|O_CLOEXEC); if (klog < 0) return; Index: udev-182/src/udev-rules.c =================================================================== --- udev-182.orig/src/udev-rules.c +++ udev-182/src/udev-rules.c @@ -749,7 +749,7 @@ static int import_file_into_properties(s FILE *f; char line[UTIL_LINE_SIZE]; - f = fopen(filename, "r"); + f = fopen(filename, "re"); if (f == NULL) return -1; while (fgets(line, sizeof(line), f) != NULL) @@ -1641,7 +1641,7 @@ static int parse_file(struct udev_rules info(rules->udev, "reading '%s' as rules file\n", filename); - f = fopen(filename, "r"); + f = fopen(filename, "re"); if (f == NULL) return -1; @@ -2350,7 +2350,7 @@ int udev_rules_apply_to_event(struct ude FILE *f; bool imported = false; - f = fopen("/proc/cmdline", "r"); + f = fopen("/proc/cmdline", "re"); if (f != NULL) { char cmdline[4096]; @@ -2639,7 +2639,7 @@ int udev_rules_apply_to_event(struct ude info(event->udev, "ATTR '%s' writing '%s' %s:%u\n", attr, value, &rules->buf[rule->rule.filename_off], rule->rule.filename_line); - f = fopen(attr, "w"); + f = fopen(attr, "we"); if (f != NULL) { if (fprintf(f, "%s", value) <= 0) err(event->udev, "error writing ATTR{%s}: %m\n", attr); Index: udev-182/src/udevd.c =================================================================== --- udev-182.orig/src/udevd.c +++ udev-182/src/udevd.c @@ -838,7 +838,7 @@ static void static_dev_create_from_modul uname(&kernel); util_strscpyl(modules, sizeof(modules), "/lib/modules/", kernel.release, "/modules.devname", NULL); - f = fopen(modules, "r"); + f = fopen(modules, "re"); if (f == NULL) return; @@ -1016,7 +1016,7 @@ static int mem_size_mb(void) char buf[4096]; long int memsize = -1; - f = fopen("/proc/meminfo", "r"); + f = fopen("/proc/meminfo", "re"); if (f == NULL) return -1; @@ -1054,7 +1054,7 @@ static int convert_db(struct udev *udev) if (access(filename, F_OK) < 0) return 0; - f = fopen("/dev/kmsg", "w"); + f = fopen("/dev/kmsg", "we"); if (f != NULL) { fprintf(f, "<30>udevd[%u]: converting old udev database\n", getpid()); fclose(f); @@ -1285,7 +1285,7 @@ int main(int argc, char *argv[]) * udev.children-max=<number of workers> events are fully serialized if set to 1 * */ - f = fopen("/proc/cmdline", "r"); + f = fopen("/proc/cmdline", "re"); if (f != NULL) { char cmdline[4096]; @@ -1445,7 +1445,7 @@ int main(int argc, char *argv[]) sd_notify(1, "READY=1"); } - f = fopen("/dev/kmsg", "w"); + f = fopen("/dev/kmsg", "we"); if (f != NULL) { fprintf(f, "<30>udevd[%u]: starting version " VERSION "\n", getpid()); fclose(f);
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