PawletOS/external_libudev-zero
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fix udev_device_get_sysname

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illiliti
2020-07-08 17:07:06 +03:00
parent 35972adc32
commit 8fbdeb3fe3
1 changed files with 11 additions and 2 deletions
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13
udev_device.c
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@@ -32,12 +32,21 @@ UDEV_EXPORT const char *udev_device_get_syspath(struct udev_device *udev_device)
UDEV_EXPORT const char *udev_device_get_sysname(struct udev_device *udev_device)
{
const char *sysname;
if (!udev_device) {
return NULL;
}
// TODO retrieve sysname from DEVPATH if DEVNANE is NULL
return udev_device_get_property_value(udev_device, "DEVNAME");
if ((sysname = udev_device_get_property_value(udev_device, "DEVNAME"))) {
return sysname;
}
if ((sysname = udev_device_get_devpath(udev_device))) {
return strrchr(sysname, '/') + 1;
}
return NULL;
}
UDEV_EXPORT const char *udev_device_get_sysnum(struct udev_device *udev_device)