[libvirt] [PATCH] nodedev_hal: Modernize the function's style

Use style like: void foo (const char *name) { printf("Hello, %s\n", name); } Later patches will clean up node_device_hal.c more. --- Pushed under trivial rule. --- src/node_device/node_device_hal.c | 148 +++++++++++++++++++++++--------------- 1 file changed, 89 insertions(+), 59 deletions(-) diff --git a/src/node_device/node_device_hal.c b/src/node_device/node_device_hal.c index eecbffa..99b5044 100644 --- a/src/node_device/node_device_hal.c +++ b/src/node_device/node_device_hal.c @@ -57,17 +57,19 @@ static virNodeDeviceDriverStatePtr driverState; #define NODE_DEV_UDI(obj) ((const char *)((obj)->privateData) -static const char *hal_name(const char *udi) +static const char * +hal_name(const char *udi) { const char *name = strrchr(udi, '/'); if (name) - return name+1; + return name + 1; return udi; } -static int get_str_prop(LibHalContext *ctxt, const char *udi, - const char *prop, char **val_p) +static int +get_str_prop(LibHalContext *ctxt, const char *udi, + const char *prop, char **val_p) { char *val = libhal_device_get_property_string(ctxt, udi, prop, NULL); @@ -84,8 +86,9 @@ static int get_str_prop(LibHalContext *ctxt, const char *udi, return -1; } -static int get_int_prop(LibHalContext *ctxt, const char *udi, - const char *prop, int *val_p) +static int +get_int_prop(LibHalContext *ctxt, const char *udi, + const char *prop, int *val_p) { DBusError err; int val; @@ -101,8 +104,9 @@ static int get_int_prop(LibHalContext *ctxt, const char *udi, return rv; } -static int get_bool_prop(LibHalContext *ctxt, const char *udi, - const char *prop, int *val_p) +static int +get_bool_prop(LibHalContext *ctxt, const char *udi, + const char *prop, int *val_p) { DBusError err; int val; @@ -118,8 +122,9 @@ static int get_bool_prop(LibHalContext *ctxt, const char *udi, return rv; } -static int get_uint64_prop(LibHalContext *ctxt, const char *udi, - const char *prop, unsigned long long *val_p) +static int +get_uint64_prop(LibHalContext *ctxt, const char *udi, + const char *prop, unsigned long long *val_p) { DBusError err; unsigned long long val; @@ -135,8 +140,9 @@ static int get_uint64_prop(LibHalContext *ctxt, const char *udi, return rv; } -static int gather_pci_cap(LibHalContext *ctx, const char *udi, - union _virNodeDevCapData *d) +static int +gather_pci_cap(LibHalContext *ctx, const char *udi, + union _virNodeDevCapData *d) { char *sysfs_path; @@ -177,8 +183,9 @@ static int gather_pci_cap(LibHalContext *ctx, const char *udi, } -static int gather_usb_cap(LibHalContext *ctx, const char *udi, - union _virNodeDevCapData *d) +static int +gather_usb_cap(LibHalContext *ctx, const char *udi, + union _virNodeDevCapData *d) { (void)get_int_prop(ctx, udi, "usb.interface.number", (int *)&d->usb_if.number); @@ -194,8 +201,9 @@ static int gather_usb_cap(LibHalContext *ctx, const char *udi, } -static int gather_usb_device_cap(LibHalContext *ctx, const char *udi, - union _virNodeDevCapData *d) +static int +gather_usb_device_cap(LibHalContext *ctx, const char *udi, + union _virNodeDevCapData *d) { (void)get_int_prop(ctx, udi, "usb_device.bus_number", (int *)&d->usb_dev.bus); @@ -215,8 +223,9 @@ static int gather_usb_device_cap(LibHalContext *ctx, const char *udi, } -static int gather_net_cap(LibHalContext *ctx, const char *udi, - union _virNodeDevCapData *d) +static int +gather_net_cap(LibHalContext *ctx, const char *udi, + union _virNodeDevCapData *d) { unsigned long long dummy; (void)get_str_prop(ctx, udi, "net.interface", &d->net.ifname); @@ -234,8 +243,9 @@ static int gather_net_cap(LibHalContext *ctx, const char *udi, } -static int gather_scsi_host_cap(LibHalContext *ctx, const char *udi, - union _virNodeDevCapData *d) +static int +gather_scsi_host_cap(LibHalContext *ctx, const char *udi, + union _virNodeDevCapData *d) { int retval = 0; @@ -252,8 +262,9 @@ out: } -static int gather_scsi_cap(LibHalContext *ctx, const char *udi, - union _virNodeDevCapData *d) +static int +gather_scsi_cap(LibHalContext *ctx, const char *udi, + union _virNodeDevCapData *d) { (void)get_int_prop(ctx, udi, "scsi.host", (int *)&d->scsi.host); (void)get_int_prop(ctx, udi, "scsi.bus", (int *)&d->scsi.bus); @@ -264,8 +275,9 @@ static int gather_scsi_cap(LibHalContext *ctx, const char *udi, } -static int gather_storage_cap(LibHalContext *ctx, const char *udi, - union _virNodeDevCapData *d) +static int +gather_storage_cap(LibHalContext *ctx, const char *udi, + union _virNodeDevCapData *d) { int val; (void)get_str_prop(ctx, udi, "block.device", &d->storage.block); @@ -292,8 +304,9 @@ static int gather_storage_cap(LibHalContext *ctx, const char *udi, } -static int gather_system_cap(LibHalContext *ctx, const char *udi, - union _virNodeDevCapData *d) +static int +gather_system_cap(LibHalContext *ctx, const char *udi, + union _virNodeDevCapData *d) { char *uuidstr; @@ -341,16 +354,18 @@ static caps_tbl_entry caps_tbl[] = { /* qsort/bsearch string comparator */ -static int cmpstringp(const void *p1, const void *p2) +static int +cmpstringp(const void *p1, const void *p2) { /* from man 3 qsort */ return strcmp(* (char * const *) p1, * (char * const *) p2); } -static int gather_capability(LibHalContext *ctx, const char *udi, - const char *cap_name, - virNodeDevCapsDefPtr *caps_p) +static int +gather_capability(LibHalContext *ctx, const char *udi, + const char *cap_name, + virNodeDevCapsDefPtr *caps_p) { caps_tbl_entry *entry; @@ -377,8 +392,9 @@ static int gather_capability(LibHalContext *ctx, const char *udi, } -static int gather_capabilities(LibHalContext *ctx, const char *udi, - virNodeDevCapsDefPtr *caps_p) +static int +gather_capabilities(LibHalContext *ctx, const char *udi, + virNodeDevCapsDefPtr *caps_p) { char *bus_name = NULL; virNodeDevCapsDefPtr caps = NULL; @@ -433,12 +449,14 @@ static int gather_capabilities(LibHalContext *ctx, const char *udi, return rv; } -static void free_udi(void *udi) +static void +free_udi(void *udi) { VIR_FREE(udi); } -static void dev_create(const char *udi) +static void +dev_create(const char *udi) { LibHalContext *ctx; char *parent_key = NULL; @@ -503,7 +521,8 @@ cleanup: nodeDeviceUnlock(driverState); } -static void dev_refresh(const char *udi) +static void +dev_refresh(const char *udi) { const char *name = hal_name(udi); virNodeDeviceObjPtr dev; @@ -524,16 +543,18 @@ static void dev_refresh(const char *udi) } } -static void device_added(LibHalContext *ctx ATTRIBUTE_UNUSED, - const char *udi) +static void +device_added(LibHalContext *ctx ATTRIBUTE_UNUSED, + const char *udi) { VIR_DEBUG("%s", hal_name(udi)); dev_create(udi); } -static void device_removed(LibHalContext *ctx ATTRIBUTE_UNUSED, - const char *udi) +static void +device_removed(LibHalContext *ctx ATTRIBUTE_UNUSED, + const char *udi) { const char *name = hal_name(udi); virNodeDeviceObjPtr dev; @@ -549,8 +570,9 @@ static void device_removed(LibHalContext *ctx ATTRIBUTE_UNUSED, } -static void device_cap_added(LibHalContext *ctx, - const char *udi, const char *cap) +static void +device_cap_added(LibHalContext *ctx, + const char *udi, const char *cap) { const char *name = hal_name(udi); virNodeDeviceObjPtr dev; @@ -568,9 +590,10 @@ static void device_cap_added(LibHalContext *ctx, } -static void device_cap_lost(LibHalContext *ctx ATTRIBUTE_UNUSED, - const char *udi, - const char *cap) +static void +device_cap_lost(LibHalContext *ctx ATTRIBUTE_UNUSED, + const char *udi, + const char *cap) { const char *name = hal_name(udi); VIR_DEBUG("%s %s", cap, name); @@ -579,11 +602,12 @@ static void device_cap_lost(LibHalContext *ctx ATTRIBUTE_UNUSED, } -static void device_prop_modified(LibHalContext *ctx ATTRIBUTE_UNUSED, - const char *udi, - const char *key, - dbus_bool_t is_removed ATTRIBUTE_UNUSED, - dbus_bool_t is_added ATTRIBUTE_UNUSED) +static void +device_prop_modified(LibHalContext *ctx ATTRIBUTE_UNUSED, + const char *udi, + const char *key, + dbus_bool_t is_removed ATTRIBUTE_UNUSED, + dbus_bool_t is_added ATTRIBUTE_UNUSED) { const char *name = hal_name(udi); VIR_DEBUG("%s %s", name, key); @@ -592,9 +616,10 @@ static void device_prop_modified(LibHalContext *ctx ATTRIBUTE_UNUSED, } -static int nodeStateInitialize(bool privileged ATTRIBUTE_UNUSED, - virStateInhibitCallback callback ATTRIBUTE_UNUSED, - void *opaque ATTRIBUTE_UNUSED) +static int +nodeStateInitialize(bool privileged ATTRIBUTE_UNUSED, + virStateInhibitCallback callback ATTRIBUTE_UNUSED, + void *opaque ATTRIBUTE_UNUSED) { LibHalContext *hal_ctx = NULL; char **udi = NULL; @@ -693,7 +718,8 @@ static int nodeStateInitialize(bool privileged ATTRIBUTE_UNUSED, } -static int nodeStateCleanup(void) +static int +nodeStateCleanup(void) { if (driverState) { nodeDeviceLock(driverState); @@ -710,7 +736,8 @@ static int nodeStateCleanup(void) } -static int nodeStateReload(void) +static int +nodeStateReload(void) { DBusError err; char **udi = NULL; @@ -742,9 +769,10 @@ static int nodeStateReload(void) } -static virDrvOpenStatus nodeDeviceOpen(virConnectPtr conn, - virConnectAuthPtr auth ATTRIBUTE_UNUSED, - unsigned int flags) +static virDrvOpenStatus +nodeDeviceOpen(virConnectPtr conn, + virConnectAuthPtr auth ATTRIBUTE_UNUSED, + unsigned int flags) { virCheckFlags(VIR_CONNECT_RO, VIR_DRV_OPEN_ERROR); @@ -756,7 +784,8 @@ static virDrvOpenStatus nodeDeviceOpen(virConnectPtr conn, return VIR_DRV_OPEN_SUCCESS; } -static int nodeDeviceClose(virConnectPtr conn ATTRIBUTE_UNUSED) +static int +nodeDeviceClose(virConnectPtr conn ATTRIBUTE_UNUSED) { conn->nodeDevicePrivateData = NULL; return 0; @@ -788,7 +817,8 @@ static virStateDriver halStateDriver = { .stateReload = nodeStateReload, /* 0.5.0 */ }; -int halNodeRegister(void) +int +halNodeRegister(void) { if (virRegisterNodeDeviceDriver(&halNodeDeviceDriver) < 0) return -1; -- 1.8.1.4