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mesa: style fixes for dri xmlconfig.c

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Acked-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
This commit is contained in:
Timothy Arceri
2017-02-14 09:03:26 +11:00
parent ed442ee39b
commit 703b592f7a
1 changed files with 94 additions and 37 deletions
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131
src/mesa/drivers/dri/common/xmlconfig.c
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@@ -71,7 +71,9 @@ extern char *program_invocation_name, *program_invocation_short_name;
# include <stdlib.h>
# include <libgen.h>
static const char *__getProgramName () {
static const char *
__getProgramName()
{
static const char *progname;
if (progname == NULL) {
@@ -96,7 +98,9 @@ static const char *__getProgramName () {
/* This is a hack. It's said to work on OpenBSD, NetBSD and GNU.
* Rogelio M.Serrano Jr. reported it's also working with UCLIBC. It's
* used as a last resort, if there is no documented facility available. */
static const char *__getProgramName () {
static const char *
__getProgramName()
{
extern const char *__progname;
char * arg = strrchr(__progname, '/');
if (arg)
@@ -112,7 +116,9 @@ static const char *__getProgramName () {
#endif
/** \brief Find an option in an option cache with the name as key */
static uint32_t findOption (const driOptionCache *cache, const char *name) {
static uint32_t
findOption(const driOptionCache *cache, const char *name)
{
uint32_t len = strlen (name);
uint32_t size = 1 << cache->tableSize, mask = size - 1;
uint32_t hash = 0;
@@ -152,8 +158,9 @@ static int compare (const void *a, const void *b) {
return strcmp (*(char *const*)a, *(char *const*)b);
}
/** \brief Binary search in a string array. */
static uint32_t bsearchStr (const XML_Char *name,
const XML_Char *elems[], uint32_t count) {
static uint32_t
bsearchStr (const XML_Char *name, const XML_Char *elems[], uint32_t count)
{
const XML_Char **found;
found = bsearch (&name, elems, count, sizeof (XML_Char *), compare);
if (found)
@@ -171,7 +178,9 @@ static uint32_t bsearchStr (const XML_Char *name,
* returning tail points to the first character that is not part of
* the integer number. If no number was found then tail points to the
* start of the input string. */
static int strToI (const XML_Char *string, const XML_Char **tail, int base) {
static int
strToI(const XML_Char *string, const XML_Char **tail, int base)
{
int radix = base == 0 ? 10 : base;
int result = 0;
int sign = 1;
@@ -231,7 +240,9 @@ static int strToI (const XML_Char *string, const XML_Char **tail, int base) {
* to the start of the input string.
*
* Uses two passes for maximum accuracy. */
static float strToF (const XML_Char *string, const XML_Char **tail) {
static float
strToF(const XML_Char *string, const XML_Char **tail)
{
int nDigits = 0, pointPos, exponent;
float sign = 1.0f, result = 0.0f, scale;
const XML_Char *start = string, *numStart;
@@ -293,8 +304,9 @@ static float strToF (const XML_Char *string, const XML_Char **tail) {
}
/** \brief Parse a value of a given type. */
static unsigned char parseValue (driOptionValue *v, driOptionType type,
const XML_Char *string) {
static unsigned char
parseValue(driOptionValue *v, driOptionType type, const XML_Char *string)
{
const XML_Char *tail = NULL;
/* skip leading white-space */
string += strspn (string, " \f\n\r\t\v");
@@ -335,7 +347,9 @@ static unsigned char parseValue (driOptionValue *v, driOptionType type,
}
/** \brief Parse a list of ranges of type info->type. */
static unsigned char parseRanges (driOptionInfo *info, const XML_Char *string) {
static unsigned char
parseRanges(driOptionInfo *info, const XML_Char *string)
{
XML_Char *cp, *range;
uint32_t nRanges, i;
driOptionRange *ranges;
@@ -395,7 +409,9 @@ static unsigned char parseRanges (driOptionInfo *info, const XML_Char *string) {
}
/** \brief Check if a value is in one of info->ranges. */
static bool checkValue (const driOptionValue *v, const driOptionInfo *info) {
static bool
checkValue(const driOptionValue *v, const driOptionInfo *info)
{
uint32_t i;
assert (info->type != DRI_BOOL); /* should be caught by the parser */
if (info->nRanges == 0)
@@ -513,7 +529,9 @@ static const XML_Char *OptInfoElems[] = {
* We're not actually interested in the data. Just make sure this is ok
* for external configuration tools.
*/
static void parseEnumAttr (struct OptInfoData *data, const XML_Char **attr) {
static void
parseEnumAttr(struct OptInfoData *data, const XML_Char **attr)
{
uint32_t i;
const XML_Char *value = NULL, *text = NULL;
driOptionValue v;
@@ -536,7 +554,9 @@ static void parseEnumAttr (struct OptInfoData *data, const XML_Char **attr) {
* We're not actually interested in the data. Just make sure this is ok
* for external configuration tools.
*/
static void parseDescAttr (struct OptInfoData *data, const XML_Char **attr) {
static void
parseDescAttr(struct OptInfoData *data, const XML_Char **attr)
{
uint32_t i;
const XML_Char *lang = NULL, *text = NULL;
for (i = 0; attr[i]; i += 2) {
@@ -549,7 +569,9 @@ static void parseDescAttr (struct OptInfoData *data, const XML_Char **attr) {
}
/** \brief Parse attributes of an option element. */
static void parseOptInfoAttr (struct OptInfoData *data, const XML_Char **attr) {
static void
parseOptInfoAttr(struct OptInfoData *data, const XML_Char **attr)
{
enum OptAttr {OA_DEFAULT = 0, OA_NAME, OA_TYPE, OA_VALID, OA_COUNT};
static const XML_Char *optAttr[] = {"default", "name", "type", "valid"};
const XML_Char *attrVal[OA_COUNT] = {NULL, NULL, NULL, NULL};
@@ -614,8 +636,9 @@ static void parseOptInfoAttr (struct OptInfoData *data, const XML_Char **attr) {
}
/** \brief Handler for start element events. */
static void optInfoStartElem (void *userData, const XML_Char *name,
const XML_Char **attr) {
static void
optInfoStartElem(void *userData, const XML_Char *name, const XML_Char **attr)
{
struct OptInfoData *data = (struct OptInfoData *)userData;
enum OptInfoElem elem = bsearchStr (name, OptInfoElems, OI_COUNT);
switch (elem) {
@@ -667,7 +690,9 @@ static void optInfoStartElem (void *userData, const XML_Char *name,
}
/** \brief Handler for end element events. */
static void optInfoEndElem (void *userData, const XML_Char *name) {
static void
optInfoEndElem(void *userData, const XML_Char *name)
{
struct OptInfoData *data = (struct OptInfoData *)userData;
enum OptInfoElem elem = bsearchStr (name, OptInfoElems, OI_COUNT);
switch (elem) {
@@ -691,7 +716,9 @@ static void optInfoEndElem (void *userData, const XML_Char *name) {
}
}
void driParseOptionInfo (driOptionCache *info, const char *configOptions) {
void
driParseOptionInfo(driOptionCache *info, const char *configOptions)
{
XML_Parser p;
int status;
struct OptInfoData userData;
@@ -753,7 +780,9 @@ static const XML_Char *OptConfElems[] = {
};
/** \brief Parse attributes of a device element. */
static void parseDeviceAttr (struct OptConfData *data, const XML_Char **attr) {
static void
parseDeviceAttr(struct OptConfData *data, const XML_Char **attr)
{
uint32_t i;
const XML_Char *driver = NULL, *screen = NULL;
for (i = 0; attr[i]; i += 2) {
@@ -773,7 +802,9 @@ static void parseDeviceAttr (struct OptConfData *data, const XML_Char **attr) {
}
/** \brief Parse attributes of an application element. */
static void parseAppAttr (struct OptConfData *data, const XML_Char **attr) {
static void
parseAppAttr(struct OptConfData *data, const XML_Char **attr)
{
uint32_t i;
const XML_Char *exec = NULL;
for (i = 0; attr[i]; i += 2) {
@@ -786,7 +817,9 @@ static void parseAppAttr (struct OptConfData *data, const XML_Char **attr) {
}
/** \brief Parse attributes of an option element. */
static void parseOptConfAttr (struct OptConfData *data, const XML_Char **attr) {
static void
parseOptConfAttr(struct OptConfData *data, const XML_Char **attr)
{
uint32_t i;
const XML_Char *name = NULL, *value = NULL;
for (i = 0; attr[i]; i += 2) {
@@ -813,8 +846,10 @@ static void parseOptConfAttr (struct OptConfData *data, const XML_Char **attr) {
}
/** \brief Handler for start element events. */
static void optConfStartElem (void *userData, const XML_Char *name,
const XML_Char **attr) {
static void
optConfStartElem(void *userData, const XML_Char *name,
const XML_Char **attr)
{
struct OptConfData *data = (struct OptConfData *)userData;
enum OptConfElem elem = bsearchStr (name, OptConfElems, OC_COUNT);
switch (elem) {
@@ -858,7 +893,9 @@ static void optConfStartElem (void *userData, const XML_Char *name,
}
/** \brief Handler for end element events. */
static void optConfEndElem (void *userData, const XML_Char *name) {
static void
optConfEndElem(void *userData, const XML_Char *name)
{
struct OptConfData *data = (struct OptConfData *)userData;
enum OptConfElem elem = bsearchStr (name, OptConfElems, OC_COUNT);
switch (elem) {
@@ -882,7 +919,9 @@ static void optConfEndElem (void *userData, const XML_Char *name) {
}
/** \brief Initialize an option cache based on info */
static void initOptionCache (driOptionCache *cache, const driOptionCache *info) {
static void
initOptionCache(driOptionCache *cache, const driOptionCache *info)
{
GLuint i, size = 1 << info->tableSize;
cache->info = info->info;
cache->tableSize = info->tableSize;
@@ -900,7 +939,9 @@ static void initOptionCache (driOptionCache *cache, const driOptionCache *info)
}
/** \brief Parse the named configuration file */
static void parseOneConfigFile (XML_Parser p) {
static void
parseOneConfigFile(XML_Parser p)
{
#define BUF_SIZE 0x1000
struct OptConfData *data = (struct OptConfData *)XML_GetUserData (p);
int status;
@@ -942,8 +983,10 @@ static void parseOneConfigFile (XML_Parser p) {
#define SYSCONFDIR "/etc"
#endif
void driParseConfigFiles (driOptionCache *cache, const driOptionCache *info,
int screenNum, const char *driverName) {
void
driParseConfigFiles(driOptionCache *cache, const driOptionCache *info,
int screenNum, const char *driverName)
{
char *filenames[2] = { SYSCONFDIR "/drirc", NULL};
char *home;
uint32_t i;
@@ -991,8 +1034,10 @@ void driParseConfigFiles (driOptionCache *cache, const driOptionCache *info,
free(filenames[1]);
}
void driDestroyOptionInfo (driOptionCache *info) {
driDestroyOptionCache (info);
void
driDestroyOptionInfo(driOptionCache *info)
{
driDestroyOptionCache(info);
if (info->info) {
uint32_t i, size = 1 << info->tableSize;
for (i = 0; i < size; ++i) {
@@ -1005,7 +1050,9 @@ void driDestroyOptionInfo (driOptionCache *info) {
}
}
void driDestroyOptionCache (driOptionCache *cache) {
void
driDestroyOptionCache(driOptionCache *cache)
{
if (cache->info) {
GLuint i, size = 1 << cache->tableSize;
for (i = 0; i < size; ++i) {
@@ -1016,13 +1063,17 @@ void driDestroyOptionCache (driOptionCache *cache) {
free(cache->values);
}
unsigned char driCheckOption (const driOptionCache *cache, const char *name,
driOptionType type) {
unsigned char
driCheckOption(const driOptionCache *cache, const char *name,
driOptionType type)
{
uint32_t i = findOption (cache, name);
return cache->info[i].name != NULL && cache->info[i].type == type;
}
unsigned char driQueryOptionb (const driOptionCache *cache, const char *name) {
unsigned char
driQueryOptionb(const driOptionCache *cache, const char *name)
{
uint32_t i = findOption (cache, name);
/* make sure the option is defined and has the correct type */
assert (cache->info[i].name != NULL);
@@ -1030,7 +1081,9 @@ unsigned char driQueryOptionb (const driOptionCache *cache, const char *name) {
return cache->values[i]._bool;
}
int driQueryOptioni (const driOptionCache *cache, const char *name) {
int
driQueryOptioni(const driOptionCache *cache, const char *name)
{
uint32_t i = findOption (cache, name);
/* make sure the option is defined and has the correct type */
assert (cache->info[i].name != NULL);
@@ -1038,7 +1091,9 @@ int driQueryOptioni (const driOptionCache *cache, const char *name) {
return cache->values[i]._int;
}
float driQueryOptionf (const driOptionCache *cache, const char *name) {
float
driQueryOptionf(const driOptionCache *cache, const char *name)
{
uint32_t i = findOption (cache, name);
/* make sure the option is defined and has the correct type */
assert (cache->info[i].name != NULL);
@@ -1046,7 +1101,9 @@ float driQueryOptionf (const driOptionCache *cache, const char *name) {
return cache->values[i]._float;
}
char *driQueryOptionstr (const driOptionCache *cache, const char *name) {
char *
driQueryOptionstr(const driOptionCache *cache, const char *name)
{
GLuint i = findOption (cache, name);
/* make sure the option is defined and has the correct type */
assert (cache->info[i].name != NULL);