X-Git-Url: https://git.xonotic.org/?p=xonotic%2Fgmqcc.git;a=blobdiff_plain;f=test.c;h=629a10e9e711187df4686a03decdfdd114e38896;hp=eed80ef88186cfb820e9ca8baef389dc42827021;hb=a68f0fcb355db42acabe72da5939fbd1b04f6016;hpb=531fbaf28c9147a5d34ae0c3c522a3898d4b7744 diff --git a/test.c b/test.c index eed80ef..629a10e 100644 --- a/test.c +++ b/test.c @@ -20,13 +20,16 @@ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ -#include "gmqcc.h" +#include +#include #include #include +#include "gmqcc.h" + opts_cmd_t opts; -char *task_bins[] = { +static const char *task_bins[] = { "./gmqcc", "./qcvm" }; @@ -60,13 +63,13 @@ typedef struct { int pid; } popen_t; -FILE ** task_popen(const char *command, const char *mode) { +static FILE ** task_popen(const char *command, const char *mode) { int inhandle [2]; int outhandle [2]; int errhandle [2]; int trypipe; - popen_t *data = mem_a(sizeof(popen_t)); + popen_t *data = (popen_t*)mem_a(sizeof(popen_t)); /* * Parse the command now into a list for execv, this is a pain @@ -101,13 +104,13 @@ FILE ** task_popen(const char *command, const char *mode) { 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); + vec_free(argv); return data->handles; } else if (data->pid == 0) { /* child */ @@ -116,9 +119,9 @@ FILE ** task_popen(const char *command, const char *mode) { 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]); + dup2(inhandle [0], 0); + dup2(outhandle[1], 1); + dup2(errhandle[1], 2); execvp(*argv, argv); exit(EXIT_FAILURE); @@ -132,12 +135,11 @@ task_popen_error_2: close(outhandle[0]), close(outhandle[1]); task_popen_error_1: close(inhandle [0]), close(inhandle [1]); task_popen_error_0: - if (argv) - vec_free(argv); + vec_free(argv); return NULL; } -int task_pclose(FILE **handles) { +static int task_pclose(FILE **handles) { popen_t *data = (popen_t*)handles; int status = 0; @@ -152,125 +154,46 @@ int task_pclose(FILE **handles) { return status; } #else -# define _WIN32_LEAN_AND_MEAN -# define popen _popen -# define pclose _pclose -# include -# include -# include - /* - * Bidirectional piping implementation for windows using CreatePipe and DuplicateHandle + - * other hacks. - */ - typedef struct { - int __dummy; - /* TODO: implement */ + FILE *handles[3]; + char name_err[L_tmpnam]; + char name_out[L_tmpnam]; } popen_t; - FILE **task_popen(const char *command, const char *mode) { - (void)command; - (void)mode; - - /* TODO: implement */ - return NULL; - } + static FILE **task_popen(const char *command, const char *mode) { + char *cmd = NULL; + popen_t *open = (popen_t*)mem_a(sizeof(popen_t)); - void task_pclose(FILE **files) { - /* TODO: implement */ - (void)files; - return; - } + tmpnam(open->name_err); + tmpnam(open->name_out); -# ifdef __MINGW32__ - /* mingw32 has dirent.h */ -# include -# elif defined (_WIN32) - /* - * visual studio lacks dirent.h it's a posix thing - * so we emulate it with the WinAPI. - */ + (void)mode; /* excluded */ - struct dirent { - long d_ino; - unsigned short d_reclen; - unsigned short d_namlen; - char d_name[FILENAME_MAX]; - }; - - typedef struct { - struct _finddata_t dd_dta; - struct dirent dd_dir; - long dd_handle; - int dd_stat; - char dd_name[1]; - } DIR; - - DIR *opendir(const char *name) { - DIR *dir = (DIR*)mem_a(sizeof(DIR) + strlen(name)); - if (!dir) - return NULL; - - strcpy(dir->dd_name, name); - return dir; - } - - int closedir(DIR *dir) { - FindClose((HANDLE)dir->dd_handle); - mem_d ((void*)dir); - return 0; - } + util_asprintf(&cmd, "%s -redirout=%s -redirerr=%s", command, open->name_out, open->name_err); - struct dirent *readdir(DIR *dir) { - WIN32_FIND_DATA info; - struct dirent *data; - int rets; - - if (!dir->dd_handle) { - char *dirname; - if (*dir->dd_name) { - size_t n = strlen(dir->dd_name); - if ((dirname = (char*)mem_a(n + 5) /* 4 + 1 */)) { - strcpy(dirname, dir->dd_name); - strcpy(dirname + n, "\\*.*"); /* 4 + 1 */ - } - } else { - if (!(dirname = util_strdup("\\*.*"))) - return NULL; - } + system(cmd); /* HACK */ + open->handles[0] = NULL; + open->handles[1] = fs_file_open(open->name_out, "r"); + open->handles[2] = fs_file_open(open->name_err, "r"); - dir->dd_handle = (long)FindFirstFile(dirname, &info); - mem_d(dirname); - rets = !(!dir->dd_handle); - } else if (dir->dd_handle != -11) { - rets = FindNextFile ((HANDLE)dir->dd_handle, &info); - } else { - rets = 0; - } + mem_d(cmd); - if (!rets) - return NULL; - - if ((data = (struct dirent*)mem_a(sizeof(struct dirent)))) { - strncpy(data->d_name, info.cFileName, FILENAME_MAX - 1); - data->d_name[FILENAME_MAX - 1] = '\0'; /* terminate */ - data->d_namlen = strlen(data->d_name); - } - return data; - } + return open->handles; + } - /* - * Visual studio also lacks S_ISDIR for sys/stat.h, so we emulate this as well - * which is not hard at all. - */ -# undef S_ISDIR /* undef just incase */ -# define S_ISDIR(X) ((X)&_S_IFDIR) -# endif -#endif + static void task_pclose(FILE **files) { + popen_t *open = ((popen_t*)files); + fs_file_close(files[1]); + fs_file_close(files[2]); + remove(open->name_err); + remove(open->name_out); -#define TASK_COMPILE 0 -#define TASK_EXECUTE 1 + mem_d(open); + } +#endif /*! _WIN32 */ +#define TASK_COMPILE 0 +#define TASK_EXECUTE 1 /* * Task template system: * templates are rules for a specific test, used to create a "task" that @@ -303,7 +226,7 @@ int task_pclose(FILE **handles) { * This will perform compilation and execution * -fail * This will perform compilation, but requires - * the compilation to fail in order to succeed. + * the compilation to fail in order to succeed. * * This must be provided, this tag is NOT optional. * @@ -311,6 +234,9 @@ int task_pclose(FILE **handles) { * Used to set the compilation flags for the given task, this * must be provided, this tag is NOT optional. * + * F: Used to set some test suite flags, currently the only option + * is -no-defs (to including of defs.qh) + * * E: * Used to set the execution flags for the given task. This tag * must be provided if T == -execute, otherwise it's erroneous @@ -350,27 +276,30 @@ typedef struct { char *tempfilename; char **comparematch; char *rulesfile; + char *testflags; } task_template_t; /* * This is very much like a compiler code generator :-). This generates * a value from some data observed from the compiler. */ -bool task_template_generate(task_template_t *template, char tag, const char *file, size_t line, const char *value, size_t *pad) { +static bool task_template_generate(task_template_t *tmpl, char tag, const char *file, size_t line, char *value, size_t *pad) { size_t desclen = 0; + size_t filelen = 0; char **destval = NULL; - if (!template) + if (!tmpl) return false; switch(tag) { - case 'D': destval = &template->description; break; - case 'T': destval = &template->proceduretype; break; - case 'C': destval = &template->compileflags; break; - case 'E': destval = &template->executeflags; break; - case 'I': destval = &template->sourcefile; break; + case 'D': destval = &tmpl->description; break; + case 'T': destval = &tmpl->proceduretype; break; + case 'C': destval = &tmpl->compileflags; break; + case 'E': destval = &tmpl->executeflags; break; + case 'I': destval = &tmpl->sourcefile; break; + case 'F': destval = &tmpl->testflags; break; default: - con_printmsg(LVL_ERROR, __FILE__, __LINE__, "internal error", + con_printmsg(LVL_ERROR, __FILE__, __LINE__, 0, "internal error", "invalid tag `%c:` during code generation\n", tag ); @@ -382,7 +311,7 @@ bool task_template_generate(task_template_t *template, char tag, const char *fil * assigned value. */ if (*destval) { - con_printmsg(LVL_ERROR, file, line, "compile error", + con_printmsg(LVL_ERROR, file, line, 0, /*TODO: column for match*/ "compile error", "tag `%c:` already assigned value: %s\n", tag, *destval ); @@ -395,6 +324,8 @@ bool task_template_generate(task_template_t *template, char tag, const char *fil */ if (value && *value && (*value == ' ' || *value == '\t')) value++; + else if (!value) + exit(EXIT_FAILURE); /* * Value will contain a newline character at the end, we need to strip @@ -402,8 +333,6 @@ bool task_template_generate(task_template_t *template, char tag, const char *fil */ if (strchr(value, '\n')) *strrchr(value, '\n')='\0'; - else /* cppcheck: possible nullpointer dereference */ - abort(); /* * Now allocate and set the actual value for the specific tag. Which @@ -412,29 +341,32 @@ bool task_template_generate(task_template_t *template, char tag, const char *fil *destval = util_strdup(value); - if (*destval == template->description) { + if (*destval == tmpl->description) { /* * Create some padding for the description to align the * printing of the rules file. - */ - if ((desclen = strlen(template->description)) > pad[0]) + */ + if ((desclen = strlen(tmpl->description)) > pad[0]) pad[0] = desclen; } + if ((filelen = strlen(file)) > pad[2]) + pad[2] = filelen; + return true; } -bool task_template_parse(const char *file, task_template_t *template, FILE *fp, size_t *pad) { +static bool task_template_parse(const char *file, task_template_t *tmpl, FILE *fp, size_t *pad) { char *data = NULL; char *back = NULL; size_t size = 0; size_t line = 1; - if (!template) + if (!tmpl) return false; /* top down parsing */ - while (file_getline(&back, &size, fp) != EOF) { + while (fs_file_getline(&back, &size, fp) != EOF) { /* skip whitespace */ data = back; if (*data && (*data == ' ' || *data == '\t')) @@ -442,12 +374,12 @@ bool task_template_parse(const char *file, task_template_t *template, FILE *fp, switch (*data) { /* - * Handle comments inside task template files. We're strict + * Handle comments inside task tmpl files. We're strict * about the language for fun :-) */ case '/': if (data[1] != '/') { - con_printmsg(LVL_ERROR, file, line, "template parse error", + con_printmsg(LVL_ERROR, file, line, 0, /*TODO: column for match*/ "tmpl parse error", "invalid character `/`, perhaps you meant `//` ?"); mem_d(back); @@ -475,15 +407,16 @@ bool task_template_parse(const char *file, task_template_t *template, FILE *fp, case 'C': case 'E': case 'I': + case 'F': if (data[1] != ':') { - con_printmsg(LVL_ERROR, file, line, "template parse error", + con_printmsg(LVL_ERROR, file, line, 0, /*TODO: column for match*/ "tmpl parse error", "expected `:` after `%c`", *data ); goto failure; } - if (!task_template_generate(template, *data, file, line, &data[3], pad)) { - con_printmsg(LVL_ERROR, file, line, "template compile error", + if (!task_template_generate(tmpl, *data, file, line, &data[3], pad)) { + con_printmsg(LVL_ERROR, file, line, 0, /*TODO: column for match*/ "tmpl compile error", "failed to generate for given task\n" ); goto failure; @@ -498,14 +431,14 @@ bool task_template_parse(const char *file, task_template_t *template, FILE *fp, { char *value = &data[3]; if (data[1] != ':') { - con_printmsg(LVL_ERROR, file, line, "template parse error", + con_printmsg(LVL_ERROR, file, line, 0, /*TODO: column for match*/ "tmpl parse error", "expected `:` after `%c`", *data ); goto failure; } - if (value && *value && (*value == ' ' || *value == '\t')) + if (value && (*value == ' ' || *value == '\t')) value++; /* @@ -515,15 +448,15 @@ bool task_template_parse(const char *file, task_template_t *template, FILE *fp, if (strrchr(value, '\n')) *strrchr(value, '\n')='\0'; else /* cppcheck: possible null pointer dereference */ - abort(); + exit(EXIT_FAILURE); - vec_push(template->comparematch, util_strdup(value)); + vec_push(tmpl->comparematch, util_strdup(value)); break; } default: - con_printmsg(LVL_ERROR, file, line, "template parse error", + con_printmsg(LVL_ERROR, file, line, 0, /*TODO: column for match*/ "tmpl parse error", "invalid tag `%c`", *data ); goto failure; @@ -540,8 +473,7 @@ bool task_template_parse(const char *file, task_template_t *template, FILE *fp, return true; failure: - if (back) - mem_d (back); + mem_d (back); return false; } @@ -549,42 +481,42 @@ failure: * Nullifies the template data: used during initialization of a new * template and free. */ -void task_template_nullify(task_template_t *template) { - if (!template) +static void task_template_nullify(task_template_t *tmpl) { + if (!tmpl) return; - template->description = NULL; - template->proceduretype = NULL; - template->compileflags = NULL; - template->executeflags = NULL; - template->comparematch = NULL; - template->sourcefile = NULL; - template->tempfilename = NULL; - template->rulesfile = NULL; + tmpl->description = NULL; + tmpl->proceduretype = NULL; + tmpl->compileflags = NULL; + tmpl->executeflags = NULL; + tmpl->comparematch = NULL; + tmpl->sourcefile = NULL; + tmpl->tempfilename = NULL; + tmpl->rulesfile = NULL; + tmpl->testflags = NULL; } -task_template_t *task_template_compile(const char *file, const char *dir, size_t *pad) { +static task_template_t *task_template_compile(const char *file, const char *dir, size_t *pad) { /* a page should be enough */ char fullfile[4096]; size_t filepadd = 0; FILE *tempfile = NULL; - task_template_t *template = NULL; + task_template_t *tmpl = NULL; - memset (fullfile, 0, sizeof(fullfile)); - snprintf(fullfile, sizeof(fullfile), "%s/%s", dir, file); + util_snprintf(fullfile, sizeof(fullfile), "%s/%s", dir, file); - tempfile = file_open(fullfile, "r"); - template = mem_a(sizeof(task_template_t)); - task_template_nullify(template); + tempfile = fs_file_open(fullfile, "r"); + tmpl = (task_template_t*)mem_a(sizeof(task_template_t)); + task_template_nullify(tmpl); /* * Create some padding for the printing to align the * printing of the rules file to the console. - */ + */ if ((filepadd = strlen(fullfile)) > pad[1]) pad[1] = filepadd; - template->rulesfile = util_strdup(fullfile); + tmpl->rulesfile = util_strdup(fullfile); /* * Esnure the file even exists for the task, this is pretty useless @@ -597,7 +529,7 @@ task_template_t *task_template_compile(const char *file, const char *dir, size_t goto failure; } - if (!task_template_parse(file, template, tempfile, pad)) { + if (!task_template_parse(file, tmpl, tempfile, pad)) { con_err("template parse error: error during parsing\n"); goto failure; } @@ -609,19 +541,19 @@ task_template_t *task_template_compile(const char *file, const char *dir, size_t * C * I */ - if (!template->description) { + if (!tmpl->description) { con_err("template compile error: %s missing `D:` tag\n", file); goto failure; } - if (!template->proceduretype) { + if (!tmpl->proceduretype) { con_err("template compile error: %s missing `T:` tag\n", file); goto failure; } - if (!template->compileflags) { + if (!tmpl->compileflags) { con_err("template compile error: %s missing `C:` tag\n", file); goto failure; } - if (!template->sourcefile) { + if (!tmpl->sourcefile) { con_err("template compile error: %s missing `I:` tag\n", file); goto failure; } @@ -630,35 +562,48 @@ task_template_t *task_template_compile(const char *file, const char *dir, size_t * Now lets compile the template, compilation is really just * the process of validating the input. */ - if (!strcmp(template->proceduretype, "-compile")) { - if (template->executeflags) + if (!strcmp(tmpl->proceduretype, "-compile")) { + if (tmpl->executeflags) con_err("template compile warning: %s erroneous tag `E:` when only compiling\n", file); - if (template->comparematch) + if (tmpl->comparematch) con_err("template compile warning: %s erroneous tag `M:` when only compiling\n", file); goto success; - } else if (!strcmp(template->proceduretype, "-execute")) { - if (!template->executeflags) { + } else if (!strcmp(tmpl->proceduretype, "-execute")) { + if (!tmpl->executeflags) { /* default to $null */ - template->executeflags = util_strdup("$null"); + tmpl->executeflags = util_strdup("$null"); } - if (!template->comparematch) { + if (!tmpl->comparematch) { con_err("template compile error: %s missing `M:` tag (use `$null` for exclude)\n", file); goto failure; } - } else if (!strcmp(template->proceduretype, "-fail")) { - if (template->executeflags) + } else if (!strcmp(tmpl->proceduretype, "-fail")) { + if (tmpl->executeflags) con_err("template compile warning: %s erroneous tag `E:` when only failing\n", file); - if (template->comparematch) + if (tmpl->comparematch) con_err("template compile warning: %s erroneous tag `M:` when only failing\n", file); - goto success; + } else if (!strcmp(tmpl->proceduretype, "-diagnostic")) { + if (tmpl->executeflags) + con_err("template compile warning: %s erroneous tag `E:` when only diagnostic\n", file); + if (!tmpl->comparematch) { + con_err("template compile error: %s missing `M:` tag (use `$null` for exclude)\n", file); + goto failure; + } + } else if (!strcmp(tmpl->proceduretype, "-pp")) { + if (tmpl->executeflags) + con_err("template compile warning: %s erroneous tag `E:` when only preprocessing\n", file); + if (!tmpl->comparematch) { + con_err("template compile error: %s missing `M:` tag (use `$null` for exclude)\n", file); + goto failure; + } } else { - con_err("template compile error: %s invalid procedure type: %s\n", file, template->proceduretype); + con_err("template compile error: %s invalid procedure type: %s\n", file, tmpl->proceduretype); goto failure; } success: - file_close(tempfile); - return template; + fs_file_close(tempfile); + return tmpl; failure: /* @@ -666,40 +611,42 @@ failure: * so the check to see if it's not null here is required. */ if (tempfile) - file_close(tempfile); - mem_d (template); + fs_file_close(tempfile); + mem_d (tmpl); return NULL; } -void task_template_destroy(task_template_t **template) { - if (!template) +static void task_template_destroy(task_template_t **tmpl) { + if (!tmpl) return; - if ((*template)->description) mem_d((*template)->description); - if ((*template)->proceduretype) mem_d((*template)->proceduretype); - if ((*template)->compileflags) mem_d((*template)->compileflags); - if ((*template)->executeflags) mem_d((*template)->executeflags); - if ((*template)->sourcefile) mem_d((*template)->sourcefile); - if ((*template)->rulesfile) mem_d((*template)->rulesfile); + if ((*tmpl)->description) mem_d((*tmpl)->description); + if ((*tmpl)->proceduretype) mem_d((*tmpl)->proceduretype); + if ((*tmpl)->compileflags) mem_d((*tmpl)->compileflags); + if ((*tmpl)->executeflags) mem_d((*tmpl)->executeflags); + if ((*tmpl)->sourcefile) mem_d((*tmpl)->sourcefile); + if ((*tmpl)->rulesfile) mem_d((*tmpl)->rulesfile); + if ((*tmpl)->testflags) mem_d((*tmpl)->testflags); /* - * Delete all allocated string for task template then destroy the + * Delete all allocated string for task tmpl then destroy the * main vector. */ { size_t i = 0; - for (; i < vec_size((*template)->comparematch); i++) - mem_d((*template)->comparematch[i]); + for (; i < vec_size((*tmpl)->comparematch); i++) + mem_d((*tmpl)->comparematch[i]); - vec_free((*template)->comparematch); + vec_free((*tmpl)->comparematch); } /* * Nullify all the template members otherwise NULL comparision - * checks will fail if template pointer is reused. + * checks will fail if tmpl pointer is reused. */ - mem_d(*template); + mem_d((*tmpl)->tempfilename); + mem_d(*tmpl); } /* @@ -707,7 +654,7 @@ void task_template_destroy(task_template_t **template) { * of a task list. This is the executor of the tasks essentially as well. */ typedef struct { - task_template_t *template; + task_template_t *tmpl; FILE **runhandles; FILE *stderrlog; FILE *stdoutlog; @@ -716,133 +663,217 @@ typedef struct { bool compiled; } task_t; -task_t *task_tasks = NULL; +static task_t *task_tasks = NULL; /* * Read a directory and searches for all template files in it * which is later used to run all tests. */ -bool task_propagate(const char *curdir, size_t *pad) { +static bool task_propagate(const char *curdir, size_t *pad, const char *defs) { bool success = true; DIR *dir; struct dirent *files; struct stat directory; char buffer[4096]; size_t found = 0; + char **directories = NULL; + char *claim = util_strdup(curdir); + size_t i; + + vec_push(directories, claim); + dir = fs_dir_open(claim); - 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(); + /* + * Generate a list of subdirectories since we'll be checking them too + * for tmpl files. + */ + while ((files = fs_dir_read(dir))) { + util_asprintf(&claim, "%s/%s", curdir, files->d_name); + if (stat(claim, &directory) == -1) + return false; + + if (S_ISDIR(directory.st_mode) && files->d_name[0] != '.') { + vec_push(directories, claim); + } else { + mem_d(claim); + claim = NULL; } + } + fs_dir_close(dir); - /* skip directories */ - if (S_ISDIR(directory.st_mode)) - continue; + /* + * Now do all the work, by touching all the directories inside + * test as well and compile the task templates into data we can + * use to run the tests. + */ + for (i = 0; i < vec_size(directories); i++) { + dir = fs_dir_open(directories[i]); + + while ((files = fs_dir_read(dir))) { + util_snprintf(buffer, sizeof(buffer), "%s/%s", directories[i], files->d_name); + if (stat(buffer, &directory) == -1) { + con_err("internal error: stat failed, aborting\n"); + abort(); + } - /* - * We made it here, which concludes the file/directory is not - * actually a directory, so it must be a file :) - */ - if (strcmp(files->d_name + strlen(files->d_name) - 5, ".tmpl") == 0) { - task_template_t *template = task_template_compile(files->d_name, curdir, pad); - char buf[4096]; /* one page should be enough */ - char *qcflags = NULL; - task_t task; - - util_debug("TEST", "compiling task template: %s/%s\n", curdir, files->d_name); - found ++; - if (!template) { - con_err("error compiling task template: %s\n", files->d_name); - success = false; + if (S_ISDIR(directory.st_mode)) continue; - } - /* - * Generate a temportary file name for the output binary - * so we don't trample over an existing one. - */ - template->tempfilename = tempnam(curdir, "TMPDAT"); /* - * Additional QCFLAGS enviroment variable may be used - * to test compile flags for all tests. This needs to be - * BEFORE other flags (so that the .tmpl can override them) + * We made it here, which concludes the file/directory is not + * actually a directory, so it must be a file :) */ - qcflags = getenv("QCFLAGS"); + if (strcmp(files->d_name + strlen(files->d_name) - 5, ".tmpl") == 0) { + task_template_t *tmpl = task_template_compile(files->d_name, directories[i], pad); + char buf[4096]; /* one page should be enough */ + char *qcflags = NULL; + task_t task; + + util_debug("TEST", "compiling task template: %s/%s\n", directories[i], files->d_name); + found ++; + if (!tmpl) { + con_err("error compiling task template: %s\n", files->d_name); + success = false; + continue; + } + /* + * Generate a temportary file name for the output binary + * so we don't trample over an existing one. + */ + tmpl->tempfilename = NULL; + util_asprintf(&tmpl->tempfilename, "%s/TMPDAT.%s", directories[i], files->d_name); - /* - * Generate the command required to open a pipe to a process - * which will be refered to with a handle in the task for - * reading the data from the pipe. - */ - memset (buf,0,sizeof(buf)); - if (qcflags) { - snprintf(buf, sizeof(buf), "%s %s/%s %s %s -o %s", - task_bins[TASK_COMPILE], - curdir, - template->sourcefile, - qcflags, - template->compileflags, - template->tempfilename - ); - } else { - snprintf(buf, sizeof(buf), "%s %s/%s %s -o %s", - task_bins[TASK_COMPILE], - curdir, - template->sourcefile, - template->compileflags, - template->tempfilename - ); - } + /* + * Additional QCFLAGS enviroment variable may be used + * to test compile flags for all tests. This needs to be + * BEFORE other flags (so that the .tmpl can override them) + */ + #ifdef _MSC_VER + { + char buffer[4096]; + size_t size; + getenv_s(&size, buffer, sizeof(buffer), "QCFLAGS"); + qcflags = buffer; + } + #else + qcflags = getenv("QCFLAGS"); + #endif - /* - * The task template was compiled, now lets create a task from - * the template data which has now been propagated. - */ - task.template = template; - if (!(task.runhandles = task_popen(buf, "r"))) { - con_err("error opening pipe to process for test: %s\n", template->description); - success = false; - continue; - } + /* + * Generate the command required to open a pipe to a process + * which will be refered to with a handle in the task for + * reading the data from the pipe. + */ + if (strcmp(tmpl->proceduretype, "-pp")) { + if (qcflags) { + if (tmpl->testflags && !strcmp(tmpl->testflags, "-no-defs")) { + util_snprintf(buf, sizeof(buf), "%s %s/%s %s %s -o %s", + task_bins[TASK_COMPILE], + directories[i], + tmpl->sourcefile, + qcflags, + tmpl->compileflags, + tmpl->tempfilename + ); + } else { + util_snprintf(buf, sizeof(buf), "%s %s/%s %s/%s %s %s -o %s", + task_bins[TASK_COMPILE], + curdir, + defs, + directories[i], + tmpl->sourcefile, + qcflags, + tmpl->compileflags, + tmpl->tempfilename + ); + } + } else { + if (tmpl->testflags && !strcmp(tmpl->testflags, "-no-defs")) { + util_snprintf(buf, sizeof(buf), "%s %s/%s %s -o %s", + task_bins[TASK_COMPILE], + directories[i], + tmpl->sourcefile, + tmpl->compileflags, + tmpl->tempfilename + ); + } else { + util_snprintf(buf, sizeof(buf), "%s %s/%s %s/%s %s -o %s", + task_bins[TASK_COMPILE], + curdir, + defs, + directories[i], + tmpl->sourcefile, + tmpl->compileflags, + tmpl->tempfilename + ); + } + } + } else { + /* Preprocessing (qcflags mean shit all here we don't allow them) */ + if (tmpl->testflags && !strcmp(tmpl->testflags, "-no-defs")) { + util_snprintf(buf, sizeof(buf), "%s -E %s/%s -o %s", + task_bins[TASK_COMPILE], + directories[i], + tmpl->sourcefile, + tmpl->tempfilename + ); + } else { + util_snprintf(buf, sizeof(buf), "%s -E %s/%s %s/%s -o %s", + task_bins[TASK_COMPILE], + curdir, + defs, + directories[i], + tmpl->sourcefile, + tmpl->tempfilename + ); + } + } - util_debug("TEST", "executing test: `%s` [%s]\n", template->description, buf); + /* + * The task template was compiled, now lets create a task from + * the template data which has now been propagated. + */ + task.tmpl = tmpl; + if (!(task.runhandles = task_popen(buf, "r"))) { + con_err("error opening pipe to process for test: %s\n", tmpl->description); + success = false; + continue; + } - /* - * Open up some file desciptors for logging the stdout/stderr - * to our own. - */ - memset (buf,0,sizeof(buf)); - snprintf(buf, sizeof(buf), "%s.stdout", template->tempfilename); - task.stdoutlogfile = util_strdup(buf); - if (!(task.stdoutlog = file_open(buf, "w"))) { - con_err("error opening %s for stdout\n", buf); - continue; - } + util_debug("TEST", "executing test: `%s` [%s]\n", tmpl->description, buf); - memset (buf,0,sizeof(buf)); - snprintf(buf, sizeof(buf), "%s.stderr", template->tempfilename); - task.stderrlogfile = util_strdup(buf); - if (!(task.stderrlog = file_open(buf, "w"))) { - con_err("error opening %s for stderr\n", buf); - continue; - } + /* + * Open up some file desciptors for logging the stdout/stderr + * to our own. + */ + util_snprintf(buf, sizeof(buf), "%s.stdout", tmpl->tempfilename); + task.stdoutlogfile = util_strdup(buf); + if (!(task.stdoutlog = fs_file_open(buf, "w"))) { + con_err("error opening %s for stdout\n", buf); + continue; + } + + util_snprintf(buf, sizeof(buf), "%s.stderr", tmpl->tempfilename); + task.stderrlogfile = util_strdup(buf); + if (!(task.stderrlog = fs_file_open(buf, "w"))) { + con_err("error opening %s for stderr\n", buf); + continue; + } - vec_push(task_tasks, task); + vec_push(task_tasks, task); + } } + + fs_dir_close(dir); + mem_d(directories[i]); /* free claimed memory */ } + vec_free(directories); util_debug("TEST", "compiled %d task template files out of %d\n", vec_size(task_tasks), found ); - closedir(dir); return success; } @@ -850,20 +881,19 @@ bool task_propagate(const char *curdir, size_t *pad) { * Task precleanup removes any existing temporary files or log files * left behind from a previous invoke of the test-suite. */ -void task_precleanup(const char *curdir) { +static void task_precleanup(const char *curdir) { DIR *dir; struct dirent *files; char buffer[4096]; - dir = opendir(curdir); + dir = fs_dir_open(curdir); - while ((files = readdir(dir))) { - memset(buffer, 0, sizeof(buffer)); + while ((files = fs_dir_read(dir))) { if (strstr(files->d_name, "TMP") || strstr(files->d_name, ".stdout") || strstr(files->d_name, ".stderr")) { - snprintf(buffer, sizeof(buffer), "%s/%s", curdir, files->d_name); + util_snprintf(buffer, sizeof(buffer), "%s/%s", curdir, files->d_name); if (remove(buffer)) con_err("error removing temporary file: %s\n", buffer); else @@ -871,10 +901,10 @@ void task_precleanup(const char *curdir) { } } - closedir(dir); + fs_dir_close(dir); } -void task_destroy(void) { +static void task_destroy(void) { /* * Free all the data in the task list and finally the list itself * then proceed to cleanup anything else outside the program like @@ -887,15 +917,15 @@ void task_destroy(void) { * annoying to have to do all this cleanup work. */ if (task_tasks[i].runhandles) task_pclose(task_tasks[i].runhandles); - if (task_tasks[i].stdoutlog) file_close (task_tasks[i].stdoutlog); - if (task_tasks[i].stderrlog) file_close (task_tasks[i].stderrlog); + if (task_tasks[i].stdoutlog) fs_file_close (task_tasks[i].stdoutlog); + if (task_tasks[i].stderrlog) fs_file_close (task_tasks[i].stderrlog); /* * Only remove the log files if the test actually compiled otherwise * forget about it (or if it didn't compile, and the procedure type - * was set to -fail (meaning it shouldn't compile) .. stil remove) + * was set to -fail (meaning it shouldn't compile) .. stil remove) */ - if (task_tasks[i].compiled || !strcmp(task_tasks[i].template->proceduretype, "-fail")) { + if (task_tasks[i].compiled || !strcmp(task_tasks[i].tmpl->proceduretype, "-fail")) { if (remove(task_tasks[i].stdoutlogfile)) con_err("error removing stdout log file: %s\n", task_tasks[i].stdoutlogfile); else @@ -905,14 +935,14 @@ void task_destroy(void) { else util_debug("TEST", "removed stderr log file: %s\n", task_tasks[i].stderrlogfile); - remove(task_tasks[i].template->tempfilename); + (void)!remove(task_tasks[i].tmpl->tempfilename); } /* 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); + task_template_destroy(&task_tasks[i].tmpl); } vec_free(task_tasks); } @@ -920,39 +950,64 @@ void task_destroy(void) { /* * This executes the QCVM task for a specificly compiled progs.dat * using the template passed into it for call-flags and user defined - * messages. + * messages IF the procedure type is -execute, otherwise it matches + * the preprocessor output. */ -bool task_execute(task_template_t *template, char ***line) { - bool success = true; - FILE *execute; - char buffer[4096]; +static bool task_trymatch(size_t i, char ***line) { + bool success = true; + bool process = true; + FILE *execute; + char buffer[4096]; + task_template_t *tmpl = task_tasks[i].tmpl; + memset (buffer,0,sizeof(buffer)); - /* - * Drop the execution flags for the QCVM if none where - * actually specified. - */ - if (!strcmp(template->executeflags, "$null")) { - snprintf(buffer, sizeof(buffer), "%s %s", - task_bins[TASK_EXECUTE], - template->tempfilename - ); - } else { - snprintf(buffer, sizeof(buffer), "%s %s %s", - task_bins[TASK_EXECUTE], - template->executeflags, - template->tempfilename + if (!strcmp(tmpl->proceduretype, "-execute")) { + /* + * Drop the execution flags for the QCVM if none where + * actually specified. + */ + if (!strcmp(tmpl->executeflags, "$null")) { + util_snprintf(buffer, sizeof(buffer), "%s %s", + task_bins[TASK_EXECUTE], + tmpl->tempfilename + ); + } else { + util_snprintf(buffer, sizeof(buffer), "%s %s %s", + task_bins[TASK_EXECUTE], + tmpl->executeflags, + tmpl->tempfilename + ); + } + + util_debug("TEST", "executing qcvm: `%s` [%s]\n", + tmpl->description, + buffer ); - } - util_debug("TEST", "executing qcvm: `%s` [%s]\n", - template->description, - buffer - ); + execute = popen(buffer, "r"); + if (!execute) + return false; + } else if (!strcmp(tmpl->proceduretype, "-pp")) { + /* + * we're preprocessing, which means we need to read int + * the produced file and do some really weird shit. + */ + if (!(execute = fs_file_open(tmpl->tempfilename, "r"))) + return false; - execute = popen(buffer, "r"); - if (!execute) - return false; + process = false; + } else { + /* + * we're testing diagnostic output, which means it will be + * in runhandles[2] (stderr) since that is where the compiler + * puts it's errors. + */ + if (!(execute = fs_file_open(task_tasks[i].stderrlogfile, "r"))) + return false; + + process = false; + } /* * Now lets read the lines and compare them to the matches we expect @@ -962,13 +1017,17 @@ bool task_execute(task_template_t *template, char ***line) { char *data = NULL; size_t size = 0; size_t compare = 0; - while (file_getline(&data, &size, execute) != EOF) { + + while (fs_file_getline(&data, &size, execute) != EOF) { if (!strcmp(data, "No main function found\n")) { con_err("test failure: `%s` (No main function found) [%s]\n", - template->description, - template->rulesfile + tmpl->description, + tmpl->rulesfile ); - pclose(execute); + if (!process) + fs_file_close(execute); + else + pclose(execute); return false; } @@ -978,18 +1037,40 @@ bool task_execute(task_template_t *template, char ***line) { */ if (strrchr(data, '\n')) *strrchr(data, '\n') = '\0'; + + /* + * We remove the file/directory and stuff from the error + * match messages when testing diagnostics. + */ + if(!strcmp(tmpl->proceduretype, "-diagnostic")) { + if (strstr(data, "there have been errors, bailing out")) + continue; /* ignore it */ + if (strstr(data, ": error: ")) { + char *claim = util_strdup(data + (strstr(data, ": error: ") - data) + 9); + mem_d(data); + data = claim; + } + } + + /* + * If data is just null now, that means the line was an empty + * one and for that, we just ignore it. + */ + if (!*data) + continue; - if (vec_size(template->comparematch) > compare) { - if (strcmp(data, template->comparematch[compare++])) + if (vec_size(tmpl->comparematch) > compare) { + if (strcmp(data, tmpl->comparematch[compare++])) { success = false; + } } else { - success = false; + success = false; } /* * Copy to output vector for diagnostics if execution match * fails. - */ + */ vec_push(*line, data); /* reset */ @@ -999,33 +1080,62 @@ bool task_execute(task_template_t *template, char ***line) { mem_d(data); data = NULL; } - pclose(execute); + + if (process) + pclose(execute); + else + fs_file_close(execute); + return success; } +static const char *task_type(task_template_t *tmpl) { + if (!strcmp(tmpl->proceduretype, "-pp")) + return "type: preprocessor"; + if (!strcmp(tmpl->proceduretype, "-execute")) + return "type: execution"; + if (!strcmp(tmpl->proceduretype, "-compile")) + return "type: compile"; + if (!strcmp(tmpl->proceduretype, "-diagnostic")) + return "type: diagnostic"; + return "type: fail"; +} + /* * This schedualizes all tasks and actually runs them individually * this is generally easy for just -compile variants. For compile and * execution this takes more work since a task needs to be generated * from thin air and executed INLINE. */ -void task_schedualize(size_t *pad) { +#include +static size_t task_schedualize(size_t *pad) { + char space[2][64]; bool execute = false; char *data = NULL; char **match = NULL; size_t size = 0; - size_t i; - size_t j; + size_t i = 0; + size_t j = 0; + size_t failed = 0; - util_debug("TEST", "found %d tasks, preparing to execute\n", vec_size(task_tasks)); + util_snprintf(space[0], sizeof(space[0]), "%d", (int)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); + for (; i < vec_size(task_tasks); i++) { + memset(space[1], 0, sizeof(space[1])); + util_snprintf(space[1], sizeof(space[1]), "%d", (int)(i + 1)); + + con_out("test #%u %*s", i + 1, strlen(space[0]) - strlen(space[1]), ""); + + util_debug("TEST", "executing task: %d: %s\n", i, task_tasks[i].tmpl->description); /* * Generate a task from thin air if it requires execution in * the QCVM. */ - execute = !!(!strcmp(task_tasks[i].template->proceduretype, "-execute")); + + /* diagnostic is not executed, but compare tested instead, like preproessor */ + execute = !! (!strcmp(task_tasks[i].tmpl->proceduretype, "-execute")) || + (!strcmp(task_tasks[i].tmpl->proceduretype, "-pp")) || + (!strcmp(task_tasks[i].tmpl->proceduretype, "-diagnostic")); /* * We assume it compiled before we actually compiled :). On error @@ -1037,17 +1147,15 @@ void task_schedualize(size_t *pad) { * Read data from stdout first and pipe that stuff into a log file * then we do the same for stderr. */ - while (file_getline(&data, &size, task_tasks[i].runhandles[1]) != EOF) { - file_puts(task_tasks[i].stdoutlog, data); + while (fs_file_getline(&data, &size, task_tasks[i].runhandles[1]) != EOF) { + fs_file_puts(task_tasks[i].stdoutlog, data); if (strstr(data, "failed to open file")) { task_tasks[i].compiled = false; execute = false; } - - fflush(task_tasks[i].stdoutlog); } - while (file_getline(&data, &size, task_tasks[i].runhandles[2]) != EOF) { + while (fs_file_getline(&data, &size, task_tasks[i].runhandles[2]) != EOF) { /* * If a string contains an error we just dissalow execution * of it in the vm. @@ -1056,46 +1164,63 @@ void task_schedualize(size_t *pad) { * that refers to a variable named error, or something like * that .. then this will blowup :P */ - if (strstr(data, "error")) { + if (strstr(data, "error") && strcmp(task_tasks[i].tmpl->proceduretype, "-diagnostic")) { execute = false; task_tasks[i].compiled = false; } - file_puts(task_tasks[i].stderrlog, data); - fflush(task_tasks[i].stdoutlog); + fs_file_puts (task_tasks[i].stderrlog, data); + fflush(task_tasks[i].stderrlog); /* fast flush for read */ } - if (!task_tasks[i].compiled && strcmp(task_tasks[i].template->proceduretype, "-fail")) { - con_err("test failure: `%s` (failed to compile) see %s.stdout and %s.stderr [%s]\n", - task_tasks[i].template->description, - task_tasks[i].template->tempfilename, - task_tasks[i].template->tempfilename, - task_tasks[i].template->rulesfile + if (!task_tasks[i].compiled && strcmp(task_tasks[i].tmpl->proceduretype, "-fail")) { + con_out("failure: `%s` %*s %*s\n", + task_tasks[i].tmpl->description, + (pad[0] + pad[1] - strlen(task_tasks[i].tmpl->description)) + (strlen(task_tasks[i].tmpl->rulesfile) - pad[1]), + task_tasks[i].tmpl->rulesfile, + (pad[1] + pad[2] - strlen(task_tasks[i].tmpl->rulesfile)) + (strlen("(failed to compile)") - pad[2]), + "(failed to compile)" ); + failed++; continue; } if (!execute) { - con_out("test succeeded: `%s` %*s\n", - task_tasks[i].template->description, - (pad[0] + pad[1] - strlen(task_tasks[i].template->description)) + - (strlen(task_tasks[i].template->rulesfile) - pad[1]), - task_tasks[i].template->rulesfile - + con_out("succeeded: `%s` %*s %*s\n", + task_tasks[i].tmpl->description, + (pad[0] + pad[1] - strlen(task_tasks[i].tmpl->description)) + (strlen(task_tasks[i].tmpl->rulesfile) - pad[1]), + task_tasks[i].tmpl->rulesfile, + (pad[1] + pad[2] - strlen(task_tasks[i].tmpl->rulesfile)) + (strlen(task_type(task_tasks[i].tmpl)) - pad[2]), + task_type(task_tasks[i].tmpl) + ); continue; } /* * If we made it here that concludes the task is to be executed - * in the virtual machine. + * in the virtual machine (or the preprocessor output needs to + * be matched). */ - if (!task_execute(task_tasks[i].template, &match)) { + if (!task_trymatch(i, &match)) { size_t d = 0; - con_err("test failure: `%s` (invalid results from execution) [%s]\n", - task_tasks[i].template->description, - task_tasks[i].template->rulesfile + con_out("failure: `%s` %*s %*s\n", + task_tasks[i].tmpl->description, + (pad[0] + pad[1] - strlen(task_tasks[i].tmpl->description)) + (strlen(task_tasks[i].tmpl->rulesfile) - pad[1]), + task_tasks[i].tmpl->rulesfile, + (pad[1] + pad[2] - strlen(task_tasks[i].tmpl->rulesfile)) + (strlen( + (strcmp(task_tasks[i].tmpl->proceduretype, "-pp")) + ? "(invalid results from execution)" + : (strcmp(task_tasks[i].tmpl->proceduretype, "-diagnostic")) + ? "(invalid results from preprocessing)" + : "(invalid results from compiler diagnsotics)" + ) - pad[2]), + (strcmp(task_tasks[i].tmpl->proceduretype, "-pp")) + ? "(invalid results from execution)" + : (strcmp(task_tasks[i].tmpl->proceduretype, "-diagnostic")) + ? "(invalid results from preprocessing)" + : "(invalid results from compiler diagnsotics)" ); /* @@ -1103,52 +1228,56 @@ void task_schedualize(size_t *pad) { * handler for the all the given matches in the template file and * what was actually returned from executing. */ - con_err(" Expected From %u Matches: (got %u Matches)\n", - vec_size(task_tasks[i].template->comparematch), + con_out(" Expected From %u Matches: (got %u Matches)\n", + vec_size(task_tasks[i].tmpl->comparematch), vec_size(match) ); - for (; d < vec_size(task_tasks[i].template->comparematch); d++) { - char *select = task_tasks[i].template->comparematch[d]; - size_t length = 40 - strlen(select); + for (; d < vec_size(task_tasks[i].tmpl->comparematch); d++) { + char *select = task_tasks[i].tmpl->comparematch[d]; + size_t length = 60 - strlen(select); - con_err(" Expected: \"%s\"", select); + con_out(" Expected: \"%s\"", select); while (length --) - con_err(" "); - con_err("| Got: \"%s\"\n", (d >= vec_size(match)) ? "<>" : match[d]); + con_out(" "); + con_out("| Got: \"%s\"\n", (d >= vec_size(match)) ? "<>" : match[d]); } /* * Print the non-expected out (since we are simply not expecting it) * This will help track down bugs in template files that fail to match * something. - */ - if (vec_size(match) > vec_size(task_tasks[i].template->comparematch)) { - for (d = 0; d < vec_size(match) - vec_size(task_tasks[i].template->comparematch); d++) { - con_err(" Expected: Nothing | Got: \"%s\"\n", - match[d + vec_size(task_tasks[i].template->comparematch)] + */ + if (vec_size(match) > vec_size(task_tasks[i].tmpl->comparematch)) { + for (d = 0; d < vec_size(match) - vec_size(task_tasks[i].tmpl->comparematch); d++) { + con_out(" Expected: Nothing | Got: \"%s\"\n", + match[d + vec_size(task_tasks[i].tmpl->comparematch)] ); } } - + for (j = 0; j < vec_size(match); j++) mem_d(match[j]); vec_free(match); + failed++; continue; } + for (j = 0; j < vec_size(match); j++) mem_d(match[j]); vec_free(match); - con_out("test succeeded: `%s` %*s\n", - task_tasks[i].template->description, - (pad[0] + pad[1] - strlen(task_tasks[i].template->description)) + - (strlen(task_tasks[i].template->rulesfile) - pad[1]), - task_tasks[i].template->rulesfile - + con_out("succeeded: `%s` %*s %*s\n", + task_tasks[i].tmpl->description, + (pad[0] + pad[1] - strlen(task_tasks[i].tmpl->description)) + (strlen(task_tasks[i].tmpl->rulesfile) - pad[1]), + task_tasks[i].tmpl->rulesfile, + (pad[1] + pad[2] - strlen(task_tasks[i].tmpl->rulesfile)) + (strlen(task_type(task_tasks[i].tmpl))- pad[2]), + task_type(task_tasks[i].tmpl) + ); } mem_d(data); + return failed; } /* @@ -1165,13 +1294,26 @@ void task_schedualize(size_t *pad) { * * It expects con_init() was called before hand. */ -bool test_perform(const char *curdir) { +static GMQCC_WARN bool test_perform(const char *curdir, const char *defs) { + size_t failed = false; + static const char *default_defs = "defs.qh"; + size_t pad[] = { - 0, 0 + /* test ### [succeed/fail]: `description` [tests/template.tmpl] [type] */ + 0, 0, 0 }; + /* + * If the default definition file isn't set to anything. We will + * use the default_defs here, which is "defs.qc" + */ + if (!defs) { + defs = default_defs; + } + + task_precleanup(curdir); - if (!task_propagate(curdir, pad)) { + if (!task_propagate(curdir, pad, defs)) { con_err("error: failed to propagate tasks\n"); task_destroy(); return false; @@ -1183,10 +1325,12 @@ bool test_perform(const char *curdir) { * it's designed to prevent lock contention, and possible syncronization * issues. */ - task_schedualize(pad); + failed = task_schedualize(pad); + if (failed) + con_out("%u out of %u tests failed\n", failed, vec_size(task_tasks)); task_destroy(); - return true; + return (failed) ? false : true; } /* @@ -1220,10 +1364,13 @@ static bool parsecmd(const char *optname, int *argc_, char ***argv_, char **out, } int main(int argc, char **argv) { + bool succeed = false; char *redirout = (char*)stdout; char *redirerr = (char*)stderr; + char *defs = NULL; con_init(); + OPTS_OPTION_U16(OPTION_MEMDUMPCOLS) = 16; /* * Command line option parsing commences now We only need to support @@ -1238,15 +1385,17 @@ int main(int argc, char **argv) { continue; if (parsecmd("redirerr", &argc, &argv, &redirerr, 1, false)) continue; + if (parsecmd("defs", &argc, &argv, &defs, 1, false)) + continue; con_change(redirout, redirerr); if (!strcmp(argv[0]+1, "debug")) { - opts.debug = true; + OPTS_OPTION_BOOL(OPTION_DEBUG) = true; continue; } if (!strcmp(argv[0]+1, "memchk")) { - opts.memchk = true; + OPTS_OPTION_BOOL(OPTION_MEMCHK) = true; continue; } if (!strcmp(argv[0]+1, "nocolor")) { @@ -1259,7 +1408,9 @@ int main(int argc, char **argv) { } } con_change(redirout, redirerr); - test_perform("tests"); - util_meminfo(); - return 0; + succeed = test_perform("tests", defs); + stat_info(); + + + return (succeed) ? EXIT_SUCCESS : EXIT_FAILURE; }