Btw, these values have been unconditionnaly returned by udev for a while. <div class="gmail_quote">On 17 May 2012 22:50, Marc-Antoine Perennou <<a href="mailto:Marc-Antoine@perennou.com" target="_blank">Marc-Antoine@perennou.com</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com> --- src/modules/module-udev-detect.c | 9 +++------ src/modules/udev-util.c | 4 ++-- 2 files changed, 5 insertions(+), 8 deletions(-) diff --git a/src/modules/module-udev-detect.c b/src/modules/module-udev-detect.c index 1192194..31416bd 100644 --- a/src/modules/module-udev-detect.c +++ b/src/modules/module-udev-detect.c @@ -123,7 +123,7 @@ static char *card_get_sysattr(const char *card_idx, const char *name) { goto finish; } - t = pa_sprintf_malloc("%s/class/sound/card%s", udev_get_sys_path(udev), card_idx); + t = pa_sprintf_malloc("/sys/class/sound/card%s", card_idx); card = udev_device_new_from_syspath(udev, t); pa_xfree(t); @@ -282,7 +282,7 @@ static void verify_access(struct userdata *u, struct device *d) { pa_assert(u); pa_assert(d); - cd = pa_sprintf_malloc("%s/snd/controlC%s", udev_get_dev_path(u->udev), path_get_card_id(d->path)); + cd = pa_sprintf_malloc("/dev/snd/controlC%s", path_get_card_id(d->path)); accessible = access(cd, R_OK|W_OK) >= 0; pa_log_debug("%s is accessible: %s", cd, pa_yes_no(accessible)); @@ -621,7 +621,6 @@ fail: } static int setup_inotify(struct userdata *u) { - char *dev_snd; int r; if (u->inotify_fd >= 0) @@ -632,9 +631,7 @@ static int setup_inotify(struct userdata *u) { return -1; } - dev_snd = pa_sprintf_malloc("%s/snd", udev_get_dev_path(u->udev)); - r = inotify_add_watch(u->inotify_fd, dev_snd, IN_ATTRIB|IN_CLOSE_WRITE|IN_DELETE_SELF|IN_MOVE_SELF); - pa_xfree(dev_snd); + r = inotify_add_watch(u->inotify_fd, "/dev/snd", IN_ATTRIB|IN_CLOSE_WRITE|IN_DELETE_SELF|IN_MOVE_SELF); if (r < 0) { int saved_errno = errno; diff --git a/src/modules/udev-util.c b/src/modules/udev-util.c index 2f18bc4..b0bb17d 100644 --- a/src/modules/udev-util.c +++ b/src/modules/udev-util.c @@ -180,7 +180,7 @@ int pa_udev_get_info(int card_idx, pa_proplist *p) { goto finish; } - t = pa_sprintf_malloc("%s/class/sound/card%i", udev_get_sys_path(udev), card_idx); + t = pa_sprintf_malloc("/sys/class/sound/card%i", card_idx); card = udev_device_new_from_syspath(udev, t); pa_xfree(t); @@ -277,7 +277,7 @@ char* pa_udev_get_property(int card_idx, const char *name) { goto finish; } - t = pa_sprintf_malloc("%s/class/sound/card%i", udev_get_sys_path(udev), card_idx); + t = pa_sprintf_malloc("/sys/class/sound/card%i", card_idx); card = udev_device_new_from_syspath(udev, t); pa_xfree(t); -- 1.7.10.2 </blockquote></div>