Remove trailing whitespace for Blub.

This commit is contained in:
Dale Weiler 2012-11-26 11:12:06 +00:00
parent 77272da718
commit ca52ecc20a
7 changed files with 182 additions and 182 deletions

28
con.c
View file

@ -37,7 +37,7 @@
typedef struct {
FILE *handle_err;
FILE *handle_out;
int color_err;
int color_out;
} con_t;
@ -64,7 +64,7 @@ typedef struct {
* with yay, another macro :P
*/
#define isatty _isatty
enum {
RESET = 0,
BOLD = 1,
@ -107,15 +107,15 @@ static void win_fputs(char *str, FILE *f) {
int acolor;
int wcolor;
int icolor;
int state;
int place;
/* attributes */
int intense = -1;
int colors[] = {-1, -1 };
int colorpos = 1;
CONSOLE_SCREEN_BUFFER_INFO cinfo;
GetConsoleScreenBufferInfo(
(GMQCC_IS_STDOUT(h)) ?
@ -123,7 +123,7 @@ static void win_fputs(char *str, FILE *f) {
GetStdHandle(STD_ERROR_HANDLE), &cinfo
);
icolor = cinfo.wAttributes;
while (*str) {
if (*str == '\e')
state = '\e';
@ -140,7 +140,7 @@ static void win_fputs(char *str, FILE *f) {
acolor += (colors[find] - 48) * mult;
mult *= 10;
}
/* convert to windows color */
if (acolor == BOLD)
intense = WINTENSE;
@ -155,12 +155,12 @@ static void win_fputs(char *str, FILE *f) {
wcolor = WWHITE;
intense = WBLACK;
}
SetConsoleTextattribute(
(h == stdout) ?
GetStdHandle(STD_OUTPUT_HANDLE) :
GetStdHandle(STD_ERROR_HANDLE),
wcolor | intense | (icolor & 0xF0)
);
colorpos = 1;
@ -190,7 +190,7 @@ static con_t console;
* Enables color on output if supported.
* NOTE: The support for checking colors is NULL. On windows this will
* always work, on *nix it depends if the term has colors.
*
*
* NOTE: This prevents colored output to piped stdout/err via isatty
* checks.
*/
@ -270,21 +270,21 @@ void con_reset() {
*/
int con_change(const char *out, const char *err) {
con_close();
if (GMQCC_IS_DEFINE(out)) {
console.handle_out = GMQCC_IS_STDOUT(out) ? stdout : stderr;
con_enablecolor();
} else if (!(console.handle_out = fopen(out, "w"))) return 0;
if (GMQCC_IS_DEFINE(err)) {
console.handle_err = GMQCC_IS_STDOUT(err) ? stdout : stderr;
con_enablecolor();
} else if (!(console.handle_err = fopen(err, "w"))) return 0;
/* no buffering */
setvbuf(console.handle_out, NULL, _IONBF, 0);
setvbuf(console.handle_err, NULL, _IONBF, 0);
return 1;
}

2
exec.c
View file

@ -740,7 +740,7 @@ static int qc_vlen(qc_program *prog)
qcany *vec, len;
CheckArgs(1);
vec = GetArg(0);
len._float = sqrt(vec->vector[0] * vec->vector[0] +
len._float = sqrt(vec->vector[0] * vec->vector[0] +
vec->vector[1] * vec->vector[1] +
vec->vector[2] * vec->vector[2]);
Return(len);

View file

@ -136,7 +136,7 @@ static void pptoken_delete(pptoken *self)
static ppmacro *ppmacro_new(lex_ctx ctx, const char *name)
{
ppmacro *macro = (ppmacro*)mem_a(sizeof(ppmacro));
(void)ctx;
memset(macro, 0, sizeof(*macro));
macro->name = util_strdup(name);

12
gmqcc.h
View file

@ -270,32 +270,32 @@ typedef struct hash_table_t {
/*
* hashtable implementation:
*
*
* Note:
* This was designed for pointers: you manage the life of the object yourself
* if you do use this for non-pointers please be warned that the object may not
* be valid if the duration of it exceeds (i.e on stack). So you need to allocate
* yourself, or put those in global scope to ensure duration is for the whole
* runtime.
*
*
* util_htnew(size) -- to make a new hashtable
* util_htset(table, key, value, sizeof(value)) -- to set something in the table
* util_htget(table, key) -- to get something from the table
* util_htdel(table) -- to delete the table
*
*
* example of use:
*
*
* ht foo = util_htnew(1024);
* int data = 100;
* char *test = "hello world\n";
* util_htset(foo, "foo", (void*)&data);
* util_gtset(foo, "bar", (void*)test);
*
*
* printf("foo: %d, bar %s",
* *((int *)util_htget(foo, "foo")),
* ((char*)util_htget(foo, "bar"))
* );
*
*
* util_htdel(foo);
*/
hash_table_t *util_htnew (size_t size);

8
main.c
View file

@ -232,7 +232,7 @@ static bool options_parse(int argc, char **argv) {
con_change(redirout, redirerr);
continue;
}
/* show defaults (like pathscale) */
if (!strcmp(argv[0]+1, "show-defaults")) {
size_t itr;
@ -240,16 +240,16 @@ static bool options_parse(int argc, char **argv) {
for (itr = 0; itr < COUNT_FLAGS; ++itr) {
if (!OPTS_FLAG(itr))
continue;
memset(buffer, 0, sizeof(buffer));
util_strtononcmd(opts_flag_list[itr].name, buffer, strlen(opts_flag_list[itr].name) + 1);
con_out("-f%s ", buffer);
}
for (itr = 0; itr < COUNT_WARNINGS; ++itr) {
if (!OPTS_WARN(itr))
continue;
memset(buffer, 0, sizeof(buffer));
util_strtononcmd(opts_warn_list[itr].name, buffer, strlen(opts_warn_list[itr].name) + 1);
con_out("-W%s ", buffer);

244
test.c
View file

@ -37,14 +37,14 @@ char *task_bins[] = {
* this implements a unique bi-directional popen-like function that
* allows reading data from both stdout and stderr. And writing to
* stdin :)
*
*
* Example of use:
* FILE *handles[3] = task_popen("ls", "-l", "r");
* if (!handles) { perror("failed to open stdin/stdout/stderr to ls");
* // handles[0] = stdin
* // handles[1] = stdout
* // handles[2] = stderr
*
*
* task_pclose(handles); // to close
*/
#ifndef _WIN32
@ -55,7 +55,7 @@ char *task_bins[] = {
typedef struct {
FILE *handles[3];
int pipes [3];
int stderr_fd;
int stdout_fd;
int pid;
@ -66,9 +66,9 @@ FILE ** task_popen(const char *command, const char *mode) {
int outhandle [2];
int errhandle [2];
int trypipe;
popen_t *data = mem_a(sizeof(popen_t));
/*
* Parse the command now into a list for execv, this is a pain
* in the ass.
@ -76,36 +76,36 @@ FILE ** task_popen(const char *command, const char *mode) {
char *line = (char*)command;
char **argv = NULL;
{
while (*line != '\0') {
while (*line == ' ' || *line == '\t' || *line == '\n')
*line++ = '\0';
vec_push(argv, line);
while (*line != '\0' && *line != ' ' &&
*line != '\t' && *line != '\n') line++;
}
vec_push(argv, '\0');
}
if ((trypipe = pipe(inhandle)) < 0) goto task_popen_error_0;
if ((trypipe = pipe(outhandle)) < 0) goto task_popen_error_1;
if ((trypipe = pipe(errhandle)) < 0) goto task_popen_error_2;
if ((data->pid = fork()) > 0) {
/* parent */
close(inhandle [0]);
close(outhandle [1]);
close(errhandle [1]);
data->pipes [0] = inhandle [1];
data->pipes [1] = outhandle[0];
data->pipes [2] = errhandle[0];
data->handles[0] = fdopen(inhandle [1], "w");
data->handles[1] = fdopen(outhandle[0], mode);
data->handles[2] = fdopen(errhandle[0], mode);
/* sigh */
if (argv)
vec_free(argv);
@ -115,23 +115,23 @@ FILE ** task_popen(const char *command, const char *mode) {
close(inhandle [1]);
close(outhandle[0]);
close(errhandle[0]);
/* see piping documentation for this sillyness :P */
close(0), dup(inhandle [0]);
close(1), dup(outhandle[1]);
close(2), dup(errhandle[1]);
execvp(*argv, argv);
exit(1);
} else {
/* fork failed */
goto task_popen_error_3;
}
if (argv)
vec_free(argv);
return data->handles;
task_popen_error_3: close(errhandle[0]), close(errhandle[1]);
task_popen_error_2: close(outhandle[0]), close(outhandle[1]);
task_popen_error_1: close(inhandle [0]), close(inhandle [1]);
@ -145,15 +145,15 @@ task_popen_error_0:
int task_pclose(FILE **handles) {
popen_t *data = (popen_t*)handles;
int status = 0;
close(data->pipes[0]); /* stdin */
close(data->pipes[1]); /* stdout */
close(data->pipes[2]); /* stderr */
waitpid(data->pid, &status, 0);
mem_d(data);
return status;
}
#else
@ -171,29 +171,29 @@ int task_pclose(FILE **handles) {
* the information for that test there is no way to properly "test" them.
* Rules for these templates are described in a template file, using a
* task template language.
*
*
* The language is a basic finite statemachine, top-down single-line
* description language.
*
*
* The languge is composed entierly of "tags" which describe a string of
* text for a task. Think of it much like a configuration file. Except
* it's been designed to allow flexibility and future support for prodecual
* semantics.
*
*
* The following "tags" are suported by the language
*
*
* D:
* Used to set a description of the current test, this must be
* provided, this tag is NOT optional.
*
*
* F:
* Used to set a failure message, this message will be displayed
* if the test fails, this tag is optional
*
*
* S:
* Used to set a success message, this message will be displayed
* if the test succeeds, this tag is optional.
*
*
* T:
* Used to set the procedure for the given task, there are two
* options for this:
@ -201,39 +201,39 @@ int task_pclose(FILE **handles) {
* This simply performs compilation only
* -execute
* This will perform compilation and execution
*
*
* This must be provided, this tag is NOT optional.
*
*
* C:
* Used to set the compilation flags for the given task, this
* must be provided, this tag is NOT optional.
*
*
* E:
* Used to set the execution flags for the given task. This tag
* must be provided if T == -execute, otherwise it's erroneous
* as compilation only takes place.
*
* as compilation only takes place.
*
* M:
* Used to describe a string of text that should be matched from
* the output of executing the task. If this doesn't match the
* task fails. This tag must be provided if T == -execute, otherwise
* it's erroneous as compilation only takes place.
*
*
* I:
* Used to specify the INPUT source file to operate on, this must be
* provided, this tag is NOT optional
*
*
*
* Notes:
* These tags have one-time use, using them more than once will result
* in template compilation errors.
*
*
* Lines beginning with # or // in the template file are comments and
* are ignored by the template parser.
*
*
* Whitespace is optional, with exception to the colon ':' between the
* tag and it's assignment value/
*
*
* The template compiler will detect erronrous tags (optional tags
* that need not be set), as well as missing tags, and error accordingly
* this will result in the task failing.
@ -256,10 +256,10 @@ typedef struct {
*/
bool task_template_generate(task_template_t *template, char tag, const char *file, size_t line, const char *value) {
char **destval = NULL;
if (!template)
return false;
switch(tag) {
case 'D': destval = &template->description; break;
case 'F': destval = &template->failuremessage; break;
@ -275,7 +275,7 @@ bool task_template_generate(task_template_t *template, char tag, const char *fil
);
return false;
}
/*
* Ensure if for the given tag, there already exists a
* assigned value.
@ -287,26 +287,26 @@ bool task_template_generate(task_template_t *template, char tag, const char *fil
);
return false;
}
/*
* Strip any whitespace that might exist in the value for assignments
* like "D: foo"
*/
if (value && *value && (*value == ' ' || *value == '\t'))
value++;
/*
* Value will contain a newline character at the end, we need to strip
* this otherwise kaboom, seriously, kaboom :P
*/
*strrchr(value, '\n')='\0';
/*
* Now allocate and set the actual value for the specific tag. Which
* was properly selected and can be accessed with *destval.
*/
*destval = util_strdup(value);
return true;
}
@ -315,17 +315,17 @@ bool task_template_parse(const char *file, task_template_t *template, FILE *fp)
char *back = NULL;
size_t size = 0;
size_t line = 1;
if (!template)
return false;
/* top down parsing */
while (util_getline(&back, &size, fp) != EOF) {
/* skip whitespace */
data = back;
if (*data && (*data == ' ' || *data == '\t'))
data++;
switch (*data) {
/*
* Handle comments inside task template files. We're strict
@ -335,13 +335,13 @@ bool task_template_parse(const char *file, task_template_t *template, FILE *fp)
if (data[1] != '/') {
con_printmsg(LVL_ERROR, file, line, "template parse error",
"invalid character `/`, perhaps you meant `//` ?");
mem_d(back);
return false;
}
case '#':
break;
/*
* Empty newlines are acceptable as well, so we handle that here
* despite being just odd since there should't be that many
@ -350,8 +350,8 @@ bool task_template_parse(const char *file, task_template_t *template, FILE *fp)
case '\r':
case '\n':
break;
/*
* Now begin the actual "tag" stuff. This works as you expect
* it to.
@ -377,7 +377,7 @@ bool task_template_parse(const char *file, task_template_t *template, FILE *fp)
goto failure;
}
break;
/*
* Match requires it's own system since we allow multiple M's
* for multi-line matching.
@ -392,21 +392,21 @@ bool task_template_parse(const char *file, task_template_t *template, FILE *fp)
);
goto failure;
}
if (value && *value && (*value == ' ' || *value == '\t'))
value++;
/*
* Value will contain a newline character at the end, we need to strip
* this otherwise kaboom, seriously, kaboom :P
*/
*strrchr(value, '\n')='\0';
vec_push(template->comparematch, util_strdup(value));
break;
}
default:
con_printmsg(LVL_ERROR, file, line, "template parse error",
"invalid tag `%c`", *data
@ -414,7 +414,7 @@ bool task_template_parse(const char *file, task_template_t *template, FILE *fp)
goto failure;
/* no break required */
}
/* update line and free old sata */
line++;
mem_d(back);
@ -423,7 +423,7 @@ bool task_template_parse(const char *file, task_template_t *template, FILE *fp)
if (back)
mem_d(back);
return true;
failure:
if (back)
mem_d (back);
@ -437,7 +437,7 @@ failure:
void task_template_nullify(task_template_t *template) {
if (!template)
return;
template->description = NULL;
template->failuremessage = NULL;
template->successmessage = NULL;
@ -454,14 +454,14 @@ task_template_t *task_template_compile(const char *file, const char *dir) {
char fullfile[4096];
FILE *tempfile = NULL;
task_template_t *template = NULL;
memset (fullfile, 0, sizeof(fullfile));
snprintf(fullfile, sizeof(fullfile), "%s/%s", dir, file);
tempfile = fopen(fullfile, "r");
template = mem_a(sizeof(task_template_t));
task_template_nullify(template);
/*
* Esnure the file even exists for the task, this is pretty useless
* to even do.
@ -472,12 +472,12 @@ task_template_t *task_template_compile(const char *file, const char *dir) {
);
goto failure;
}
if (!task_template_parse(file, template, tempfile)) {
con_err("template parse error: error during parsing\n");
goto failure;
}
/*
* Regardless procedure type, the following tags must exist:
* D
@ -501,7 +501,7 @@ task_template_t *task_template_compile(const char *file, const char *dir) {
con_err("template compile error: %s missing `I:` tag\n", file);
goto failure;
}
/*
* Now lets compile the template, compilation is really just
* the process of validating the input.
@ -525,11 +525,11 @@ task_template_t *task_template_compile(const char *file, const char *dir) {
con_err("template compile error: %s invalid procedure type: %s\n", file, template->proceduretype);
goto failure;
}
success:
fclose(tempfile);
return template;
failure:
/*
* The file might not exist and we jump here when that doesn't happen
@ -538,14 +538,14 @@ failure:
if (tempfile)
fclose(tempfile);
mem_d (template);
return NULL;
}
void task_template_destroy(task_template_t **template) {
if (!template)
return;
if ((*template)->description) mem_d((*template)->description);
if ((*template)->failuremessage) mem_d((*template)->failuremessage);
if ((*template)->successmessage) mem_d((*template)->successmessage);
@ -553,7 +553,7 @@ void task_template_destroy(task_template_t **template) {
if ((*template)->compileflags) mem_d((*template)->compileflags);
if ((*template)->executeflags) mem_d((*template)->executeflags);
if ((*template)->sourcefile) mem_d((*template)->sourcefile);
/*
* Delete all allocated string for task template then destroy the
* main vector.
@ -562,10 +562,10 @@ void task_template_destroy(task_template_t **template) {
size_t i = 0;
for (; i < vec_size((*template)->comparematch); i++)
mem_d((*template)->comparematch[i]);
vec_free((*template)->comparematch);
}
/*
* Nullify all the template members otherwise NULL comparision
* checks will fail if template pointer is reused.
@ -600,22 +600,22 @@ bool task_propagate(const char *curdir) {
struct stat directory;
char buffer[4096];
size_t found = 0;
dir = opendir(curdir);
while ((files = readdir(dir))) {
memset (buffer, 0,sizeof(buffer));
snprintf(buffer, sizeof(buffer), "%s/%s", curdir, files->d_name);
if (stat(buffer, &directory) == -1) {
con_err("internal error: stat failed, aborting\n");
abort();
}
/* skip directories */
if (S_ISDIR(directory.st_mode))
continue;
/*
* We made it here, which concludes the file/directory is not
* actually a directory, so it must be a file :)
@ -624,7 +624,7 @@ bool task_propagate(const char *curdir) {
task_template_t *template = task_template_compile(files->d_name, curdir);
char buf[4096]; /* one page should be enough */
task_t task;
util_debug("TEST", "compiling task template: %s/%s\n", curdir, files->d_name);
found ++;
if (!template) {
@ -637,7 +637,7 @@ bool task_propagate(const char *curdir) {
* so we don't trample over an existing one.
*/
template->tempfilename = tempnam(curdir, "TMPDAT");
/*
* Generate the command required to open a pipe to a process
* which will be refered to with a handle in the task for
@ -651,7 +651,7 @@ bool task_propagate(const char *curdir) {
template->compileflags,
template->tempfilename
);
/*
* The task template was compiled, now lets create a task from
* the template data which has now been propagated.
@ -662,9 +662,9 @@ bool task_propagate(const char *curdir) {
success = false;
continue;
}
util_debug("TEST", "executing test: `%s` [%s]\n", template->description, buf);
/*
* Open up some file desciptors for logging the stdout/stderr
* to our own.
@ -676,7 +676,7 @@ bool task_propagate(const char *curdir) {
con_err("error opening %s for stdout\n", buf);
continue;
}
memset (buf,0,sizeof(buf));
snprintf(buf, sizeof(buf), "%s.stderr", template->tempfilename);
task.stderrlogfile = util_strdup(buf);
@ -684,16 +684,16 @@ bool task_propagate(const char *curdir) {
con_err("error opening %s for stderr\n", buf);
continue;
}
vec_push(task_tasks, task);
}
}
util_debug("TEST", "compiled %d task template files out of %d\n",
vec_size(task_tasks),
found
);
closedir(dir);
return success;
}
@ -708,7 +708,7 @@ void task_cleanup(const char *curdir) {
char buffer[4096];
dir = opendir(curdir);
while ((files = readdir(dir))) {
memset(buffer, 0, sizeof(buffer));
if (strstr(files->d_name, "TMP")) {
@ -719,7 +719,7 @@ void task_cleanup(const char *curdir) {
util_debug("TEST", "removed temporary file: %s\n", buffer);
}
}
closedir(dir);
}
@ -733,7 +733,7 @@ void task_precleanup(const char *curdir) {
char buffer[4096];
dir = opendir(curdir);
while ((files = readdir(dir))) {
memset(buffer, 0, sizeof(buffer));
if (strstr(files->d_name, "TMP") ||
@ -747,7 +747,7 @@ void task_precleanup(const char *curdir) {
util_debug("TEST", "removed temporary file: %s\n", buffer);
}
}
closedir(dir);
}
@ -766,7 +766,7 @@ void task_destroy(const char *curdir) {
if (task_tasks[i].runhandles) task_pclose(task_tasks[i].runhandles);
if (task_tasks[i].stdoutlog) fclose (task_tasks[i].stdoutlog);
if (task_tasks[i].stderrlog) fclose (task_tasks[i].stderrlog);
/*
* Only remove the log files if the test actually compiled otherwise
* forget about it.
@ -776,21 +776,21 @@ void task_destroy(const char *curdir) {
con_err("error removing stdout log file: %s\n", task_tasks[i].stdoutlogfile);
else
util_debug("TEST", "removed stdout log file: %s\n", task_tasks[i].stdoutlogfile);
if (remove(task_tasks[i].stderrlogfile))
con_err("error removing stderr log file: %s\n", task_tasks[i].stderrlogfile);
else
util_debug("TEST", "removed stderr log file: %s\n", task_tasks[i].stderrlogfile);
}
/* free util_strdup data for log files */
mem_d(task_tasks[i].stdoutlogfile);
mem_d(task_tasks[i].stderrlogfile);
task_template_destroy(&task_tasks[i].template);
}
vec_free(task_tasks);
/*
* Cleanup outside stuff like temporary files.
*/
@ -807,7 +807,7 @@ bool task_execute(task_template_t *template) {
FILE *execute;
char buffer[4096];
memset (buffer,0,sizeof(buffer));
/*
* Drop the execution flags for the QCVM if none where
* actually specified.
@ -824,16 +824,16 @@ bool task_execute(task_template_t *template) {
template->tempfilename
);
}
util_debug("TEST", "executing qcvm: `%s` [%s]\n",
template->description,
buffer
);
execute = popen(buffer, "r");
if (!execute)
return false;
/*
* Now lets read the lines and compare them to the matches we expect
* and handle accordingly.
@ -852,15 +852,15 @@ bool task_execute(task_template_t *template) {
pclose(execute);
return false;
}
/*
/*
* Trim newlines from data since they will just break our
* ability to properly validate matches.
*/
if (strrchr(data, '\n'))
*strrchr(data, '\n') = '\0';
/*
* We only care about the last line from the output for now
* implementing multi-line match is TODO.
@ -885,9 +885,9 @@ void task_schedualize() {
char *data = NULL;
size_t size = 0;
size_t i;
util_debug("TEST", "found %d tasks, preparing to execute\n", vec_size(task_tasks));
for (i = 0; i < vec_size(task_tasks); i++) {
util_debug("TEST", "executing task: %d: %s\n", i, task_tasks[i].template->description);
/*
@ -896,30 +896,30 @@ void task_schedualize() {
*/
if (!strcmp(task_tasks[i].template->proceduretype, "-execute"))
execute = true;
/*
* We assume it compiled before we actually compiled :). On error
* we change the value
*/
task_tasks[i].compiled = true;
/*
* Read data from stdout first and pipe that stuff into a log file
* then we do the same for stderr.
*/
*/
while (util_getline(&data, &size, task_tasks[i].runhandles[1]) != EOF) {
fputs(data, task_tasks[i].stdoutlog);
if (strstr(data, "failed to open file"))
execute = false;
fflush(task_tasks[i].stdoutlog);
}
while (util_getline(&data, &size, task_tasks[i].runhandles[2]) != EOF) {
/*
* If a string contains an error we just dissalow execution
* of it in the vm.
*
*
* TODO: make this more percise, e.g if we print a warning
* that refers to a variable named error, or something like
* that .. then this will blowup :P
@ -928,11 +928,11 @@ void task_schedualize() {
execute = false;
task_tasks[i].compiled = false;
}
fputs(data, task_tasks[i].stderrlog);
fflush(task_tasks[i].stdoutlog);
}
/*
* If we made it here that concludes the task is to be executed
* in the virtual machine.
@ -947,7 +947,7 @@ void task_schedualize() {
);
continue;
}
con_out("test succeeded: `%s` [%s]\n",
task_tasks[i].template->description,
(task_tasks[i].template->successmessage) ?
@ -965,10 +965,10 @@ void task_schedualize() {
* schedualizes them (executes them) and actually reports errors and
* what not. It then proceeds to destroy the tasks and return memory
* it's the engine :)
*
*
* It returns true of tests could be propagated, otherwise it returns
* false.
*
*
* It expects con_init() was called before hand.
*/
bool test_perform(const char *curdir) {
@ -987,7 +987,7 @@ bool test_perform(const char *curdir) {
*/
task_schedualize();
task_destroy(curdir);
return true;
}
@ -1024,9 +1024,9 @@ static bool parsecmd(const char *optname, int *argc_, char ***argv_, char **out,
int main(int argc, char **argv) {
char *redirout = (char*)stdout;
char *redirerr = (char*)stderr;
con_init();
/*
* Command line option parsing commences now We only need to support
* a few things in the test suite.
@ -1040,7 +1040,7 @@ int main(int argc, char **argv) {
continue;
if (parsecmd("redirerr", &argc, &argv, &redirerr, 1, false))
continue;
con_change(redirout, redirerr);
if (!strcmp(argv[0]+1, "debug")) {
@ -1055,7 +1055,7 @@ int main(int argc, char **argv) {
con_color(0);
continue;
}
con_err("invalid argument %s\n", argv[0]+1);
return -1;
}

68
util.c
View file

@ -254,7 +254,7 @@ void util_debug(const char *area, const char *ms, ...) {
va_start(va, ms);
con_out ("[%s] ", area);
con_vout(ms, va);
con_vout(ms, va);
va_end (va);
}
@ -528,7 +528,7 @@ typedef struct hash_node_t {
/*
* x86 and x86_64 optimized murmur hash functions for the hashtable
* we have individual implementations for optimal performance.
*
*
* Forced inlined as we wrap these up in the actual utility function
* below. These should be autovectorized by gcc.
*/
@ -542,20 +542,20 @@ GMQCC_INLINE uint32_t util_hthashfunc(hash_table_t *ht, const char *key, registe
const uint64_t *beg = (const uint64_t*)key;
const uint64_t *end = beg + (size / 8);
const unsigned char *final = NULL;
while (beg != end) {
alias = *beg++;
alias *= mix;
alias ^= alias >> rot;
alias *= mix;
hash ^= alias;
hash *= mix;
}
final = (const unsigned char *)beg;
switch (size & 7) {
case 7: hash ^= (uint64_t)(final[6]) << 48;
case 6: hash ^= (uint64_t)(final[5]) << 40;
@ -566,14 +566,14 @@ GMQCC_INLINE uint32_t util_hthashfunc(hash_table_t *ht, const char *key, registe
case 1: hash ^= (uint64_t)(final[0]);
hash *= mix;
}
hash ^= hash >> rot;
hash *= mix;
hash ^= hash >> rot;
return (uint32_t)(hash % ht->size);
}
#else
GMQCC_INLINE uint32_t util_hthashfunc(hash_table_t *ht, const char *key, register size_t seed) {
const uint32_t mix = 0x5BD1E995;
@ -582,32 +582,32 @@ GMQCC_INLINE uint32_t util_hthashfunc(hash_table_t *ht, const char *key, registe
uint32_t hash = seed ^ size;
uint32_t alias = 0;
const unsigned char *data = (const unsigned char*)ket;
while (size >= 4) {
alias = *(uint32_t*)data;
alias *= mix;
alias ^= alias >> rot;
alias *= mix;
hash *= mix;
hash ^= alias;
data += 4;
size -= 4;
}
switch (size) {
case 3: hash ^= data[2] << 16;
case 2: hash ^= data[1] << 8;
case 1: hash ^= data[0];
hash *= mix;
}
hash ^= hash >> 13;
hash *= mix;
hash ^= hash >> 15;
return hash % ht->size;
}
#endif
@ -616,11 +616,11 @@ GMQCC_INLINE uint32_t util_hthashfunc(hash_table_t *ht, const char *key, registe
size_t util_hthash(hash_table_t *ht, const char *key) {
static size_t seed = 0;
register size_t hash = util_hthashfunc(ht, key, util_crc32_table[seed]);
/* reset seed */
if (seed >= sizeof(util_crc32_table) / sizeof(*util_crc32_table))
seed = 0;
return hash;
}
@ -628,15 +628,15 @@ hash_node_t *_util_htnewpair(const char *key, void *value) {
hash_node_t *node;
if (!(node = mem_a(sizeof(hash_node_t))))
return NULL;
if (!(node->key = util_strdup(key))) {
mem_d(node);
return NULL;
}
node->value = value;
node->next = NULL;
return node;
}
@ -651,18 +651,18 @@ hash_table_t *util_htnew(size_t size) {
hash_table_t *hashtable = NULL;
if (size < 1)
return NULL;
if (!(hashtable = mem_a(sizeof(hash_table_t))))
return NULL;
if (!(hashtable->table = mem_a(sizeof(hash_node_t*) * size))) {
mem_d(hashtable);
return NULL;
}
hashtable->size = size;
memset(hashtable->table, 0, sizeof(hash_node_t*) * size);
return hashtable;
}
@ -670,12 +670,12 @@ void util_htseth(hash_table_t *ht, const char *key, size_t bin, void *value) {
hash_node_t *newnode = NULL;
hash_node_t *next = NULL;
hash_node_t *last = NULL;
next = ht->table[bin];
while (next && next->key && strcmp(key, next->key) > 0)
last = next, next = next->next;
/* already in table, do a replace */
if (next && next->key && strcmp(key, next->key) == 0) {
next->value = value;
@ -700,13 +700,13 @@ void util_htset(hash_table_t *ht, const char *key, void *value) {
void *util_htgeth(hash_table_t *ht, const char *key, size_t bin) {
hash_node_t *pair = ht->table[bin];
while (pair && pair->key && strcmp(key, pair->key) > 0)
pair = pair->next;
if (!pair || !pair->key || strcmp(key, pair->key) != 0)
return NULL;
return pair->value;
}
@ -723,7 +723,7 @@ void util_htdel(hash_table_t *ht) {
for (; i < ht->size; i++) {
hash_node_t *n = ht->table[i];
hash_node_t *p;
/* free in list */
while (n) {
if (n->key)
@ -732,7 +732,7 @@ void util_htdel(hash_table_t *ht) {
n = n->next;
mem_d(p);
}
}
/* free table */
mem_d(ht->table);