60 #define KMP_STR_BUF_INVARIANT(b) \ 62 KMP_DEBUG_ASSERT((b)->str != NULL); \ 63 KMP_DEBUG_ASSERT((b)->size >= sizeof((b)->bulk)); \ 64 KMP_DEBUG_ASSERT((b)->size % sizeof((b)->bulk) == 0); \ 65 KMP_DEBUG_ASSERT((unsigned)(b)->used < (b)->size); \ 67 (b)->size == sizeof((b)->bulk) ? (b)->str == &(b)->bulk[0] : 1); \ 68 KMP_DEBUG_ASSERT((b)->size > sizeof((b)->bulk) ? (b)->str != &(b)->bulk[0] \ 72 void __kmp_str_buf_clear(kmp_str_buf_t *buffer) {
73 KMP_STR_BUF_INVARIANT(buffer);
74 if (buffer->used > 0) {
78 KMP_STR_BUF_INVARIANT(buffer);
81 void __kmp_str_buf_reserve(kmp_str_buf_t *buffer,
int size) {
82 KMP_STR_BUF_INVARIANT(buffer);
83 KMP_DEBUG_ASSERT(size >= 0);
85 if (buffer->size < (
unsigned int)size) {
89 }
while (buffer->size < (
unsigned int)size);
92 if (buffer->str == &buffer->bulk[0]) {
93 buffer->str = (
char *)KMP_INTERNAL_MALLOC(buffer->size);
94 if (buffer->str == NULL) {
95 KMP_FATAL(MemoryAllocFailed);
97 KMP_MEMCPY_S(buffer->str, buffer->size, buffer->bulk, buffer->used + 1);
99 buffer->str = (
char *)KMP_INTERNAL_REALLOC(buffer->str, buffer->size);
100 if (buffer->str == NULL) {
101 KMP_FATAL(MemoryAllocFailed);
106 KMP_DEBUG_ASSERT(buffer->size > 0);
107 KMP_DEBUG_ASSERT(buffer->size >= (
unsigned)size);
108 KMP_STR_BUF_INVARIANT(buffer);
111 void __kmp_str_buf_detach(kmp_str_buf_t *buffer) {
112 KMP_STR_BUF_INVARIANT(buffer);
115 if (buffer->size <=
sizeof(buffer->bulk)) {
116 buffer->str = (
char *)KMP_INTERNAL_MALLOC(buffer->size);
117 if (buffer->str == NULL) {
118 KMP_FATAL(MemoryAllocFailed);
120 KMP_MEMCPY_S(buffer->str, buffer->size, buffer->bulk, buffer->used + 1);
124 void __kmp_str_buf_free(kmp_str_buf_t *buffer) {
125 KMP_STR_BUF_INVARIANT(buffer);
126 if (buffer->size >
sizeof(buffer->bulk)) {
127 KMP_INTERNAL_FREE(buffer->str);
129 buffer->str = buffer->bulk;
130 buffer->size =
sizeof(buffer->bulk);
132 KMP_STR_BUF_INVARIANT(buffer);
135 void __kmp_str_buf_cat(kmp_str_buf_t *buffer,
char const *str,
int len) {
136 KMP_STR_BUF_INVARIANT(buffer);
137 KMP_DEBUG_ASSERT(str != NULL);
138 KMP_DEBUG_ASSERT(len >= 0);
139 __kmp_str_buf_reserve(buffer, buffer->used + len + 1);
140 KMP_MEMCPY(buffer->str + buffer->used, str, len);
141 buffer->str[buffer->used + len] = 0;
143 KMP_STR_BUF_INVARIANT(buffer);
146 void __kmp_str_buf_catbuf(kmp_str_buf_t *dest,
const kmp_str_buf_t *src) {
147 KMP_DEBUG_ASSERT(dest);
148 KMP_DEBUG_ASSERT(src);
149 KMP_STR_BUF_INVARIANT(dest);
150 KMP_STR_BUF_INVARIANT(src);
151 if (!src->str || !src->used)
153 __kmp_str_buf_reserve(dest, dest->used + src->used + 1);
154 KMP_MEMCPY(dest->str + dest->used, src->str, src->used);
155 dest->str[dest->used + src->used] = 0;
156 dest->used += src->used;
157 KMP_STR_BUF_INVARIANT(dest);
161 int __kmp_str_buf_vprint(kmp_str_buf_t *buffer,
char const *format,
164 KMP_STR_BUF_INVARIANT(buffer);
167 int const free = buffer->size - buffer->used;
183 va_copy(_args, args);
184 #define args _args // Substitute args with its copy, _args. 185 #endif // KMP_OS_WINDOWS 186 rc = KMP_VSNPRINTF(buffer->str + buffer->used, free, format, args);
188 #undef args // Remove substitution. 190 #endif // KMP_OS_WINDOWS 194 if (rc >= 0 && rc < free) {
202 size = buffer->used + rc + 1;
205 size = buffer->size * 2;
209 __kmp_str_buf_reserve(buffer, size);
214 KMP_DEBUG_ASSERT(buffer->size > 0);
215 KMP_STR_BUF_INVARIANT(buffer);
220 int __kmp_str_buf_print(kmp_str_buf_t *buffer,
char const *format, ...) {
223 va_start(args, format);
224 rc = __kmp_str_buf_vprint(buffer, format, args);
231 void __kmp_str_buf_print_size(kmp_str_buf_t *buf,
size_t size) {
232 char const *names[] = {
"",
"k",
"M",
"G",
"T",
"P",
"E",
"Z",
"Y"};
233 int const units =
sizeof(names) /
sizeof(
char const *);
236 while ((size % 1024 == 0) && (u + 1 < units)) {
242 __kmp_str_buf_print(buf,
"%" KMP_SIZE_T_SPEC
"%s", size, names[u]);
245 void __kmp_str_fname_init(kmp_str_fname_t *fname,
char const *path) {
253 fname->path = __kmp_str_format(
"%s", path);
257 if (KMP_OS_WINDOWS) {
258 __kmp_str_replace(fname->path,
'\\',
'/');
260 fname->dir = __kmp_str_format(
"%s", fname->path);
261 slash = strrchr(fname->dir,
'/');
262 if (KMP_OS_WINDOWS &&
264 char first = TOLOWER(fname->dir[0]);
265 if (
'a' <= first && first <= 'z' && fname->dir[1] ==
':') {
266 slash = &fname->dir[1];
269 base = (slash == NULL ? fname->dir : slash + 1);
270 fname->base = __kmp_str_format(
"%s", base);
276 void __kmp_str_fname_free(kmp_str_fname_t *fname) {
277 __kmp_str_free(&fname->path);
278 __kmp_str_free(&fname->dir);
279 __kmp_str_free(&fname->base);
282 int __kmp_str_fname_match(kmp_str_fname_t
const *fname,
char const *pattern) {
286 if (pattern != NULL) {
287 kmp_str_fname_t ptrn;
288 __kmp_str_fname_init(&ptrn, pattern);
289 dir_match = strcmp(ptrn.dir,
"*/") == 0 ||
290 (fname->dir != NULL && __kmp_str_eqf(fname->dir, ptrn.dir));
291 base_match = strcmp(ptrn.base,
"*") == 0 ||
292 (fname->base != NULL && __kmp_str_eqf(fname->base, ptrn.base));
293 __kmp_str_fname_free(&ptrn);
296 return dir_match && base_match;
299 kmp_str_loc_t __kmp_str_loc_init(
char const *psource,
int init_fname) {
308 if (psource != NULL) {
315 loc._bulk = __kmp_str_format(
"%s", psource);
319 __kmp_str_split(str,
';', &dummy, &str);
320 __kmp_str_split(str,
';', &loc.file, &str);
321 __kmp_str_split(str,
';', &loc.func, &str);
322 __kmp_str_split(str,
';', &line, &str);
323 __kmp_str_split(str,
';', &col, &str);
327 loc.line = atoi(line);
340 __kmp_str_fname_init(&loc.fname, init_fname ? loc.file : NULL);
345 void __kmp_str_loc_free(kmp_str_loc_t *loc) {
346 __kmp_str_fname_free(&loc->fname);
347 __kmp_str_free(&(loc->_bulk));
362 result = (_stricmp(lhs, rhs) == 0);
364 result = (strcmp(lhs, rhs) == 0);
400 char *__kmp_str_format(
410 buffer = (
char *)KMP_INTERNAL_MALLOC(size);
411 if (buffer == NULL) {
412 KMP_FATAL(MemoryAllocFailed);
417 va_start(args, format);
418 rc = KMP_VSNPRINTF(buffer, size, format, args);
422 if (rc >= 0 && rc < size) {
437 buffer = (
char *)KMP_INTERNAL_REALLOC(buffer, size);
438 if (buffer == NULL) {
439 KMP_FATAL(MemoryAllocFailed);
446 void __kmp_str_free(
char **str) {
447 KMP_DEBUG_ASSERT(str != NULL);
448 KMP_INTERNAL_FREE(*str);
457 int __kmp_str_match(
char const *target,
int len,
char const *data) {
459 if (target == NULL || data == NULL) {
462 for (i = 0; target[i] && data[i]; ++i) {
463 if (TOLOWER(target[i]) != TOLOWER(data[i])) {
467 return ((len > 0) ? i >= len : (!target[i] && (len || !data[i])));
470 int __kmp_str_match_false(
char const *data) {
472 __kmp_str_match(
"false", 1, data) || __kmp_str_match(
"off", 2, data) ||
473 __kmp_str_match(
"0", 1, data) || __kmp_str_match(
".false.", 2, data) ||
474 __kmp_str_match(
".f.", 2, data) || __kmp_str_match(
"no", 1, data) ||
475 __kmp_str_match(
"disabled", 0, data);
479 int __kmp_str_match_true(
char const *data) {
481 __kmp_str_match(
"true", 1, data) || __kmp_str_match(
"on", 2, data) ||
482 __kmp_str_match(
"1", 1, data) || __kmp_str_match(
".true.", 2, data) ||
483 __kmp_str_match(
".t.", 2, data) || __kmp_str_match(
"yes", 1, data) ||
484 __kmp_str_match(
"enabled", 0, data);
488 void __kmp_str_replace(
char *str,
char search_for,
char replace_with) {
491 found = strchr(str, search_for);
493 *found = replace_with;
494 found = strchr(found + 1, search_for);
498 void __kmp_str_split(
char *str,
506 char *ptr = strchr(str, delim);
522 char *__kmp_str_token(
533 *buf += strspn(*buf, delim);
536 *buf += strcspn(*buf, delim);
544 token = strtok_r(str, delim, buf);
549 int __kmp_str_to_int(
char const *str,
char sentinel) {
555 for (t = str; *t !=
'\0'; ++t) {
556 if (*t < '0' || *t >
'9')
558 result = (result * 10) + (*t -
'0');
578 factor = (1024 * 1024);
587 if (result > (INT_MAX / factor))
592 return (*t != 0 ? 0 : result);
602 void __kmp_str_to_size(
616 KMP_DEBUG_ASSERT(str != NULL);
619 while (str[i] ==
' ' || str[i] ==
'\t') {
624 if (str[i] <
'0' || str[i] >
'9') {
625 *error = KMP_I18N_STR(NotANumber);
629 digit = str[i] -
'0';
630 overflow = overflow || (value > (KMP_SIZE_T_MAX - digit) / 10);
631 value = (value * 10) + digit;
633 }
while (str[i] >=
'0' && str[i] <=
'9');
636 while (str[i] ==
' ' || str[i] ==
'\t') {
641 #define _case(ch, exp) \ 643 case ch - ('a' - 'A'): { \ 644 size_t shift = (exp)*10; \ 646 if (shift < sizeof(size_t) * 8) { \ 647 factor = (size_t)(1) << shift; \ 664 if (str[i] ==
'b' || str[i] ==
'B') {
670 if (!(str[i] ==
' ' || str[i] ==
'\t' || str[i] == 0)) {
671 *error = KMP_I18N_STR(BadUnit);
680 overflow = overflow || (value > (KMP_SIZE_T_MAX / factor));
684 while (str[i] ==
' ' || str[i] ==
'\t') {
689 *error = KMP_I18N_STR(IllegalCharacters);
694 *error = KMP_I18N_STR(ValueTooLarge);
695 *out = KMP_SIZE_T_MAX;
703 void __kmp_str_to_uint(
713 KMP_DEBUG_ASSERT(str != NULL);
716 while (str[i] ==
' ' || str[i] ==
'\t') {
721 if (str[i] <
'0' || str[i] >
'9') {
722 *error = KMP_I18N_STR(NotANumber);
726 digit = str[i] -
'0';
727 overflow = overflow || (value > (KMP_SIZE_T_MAX - digit) / 10);
728 value = (value * 10) + digit;
730 }
while (str[i] >=
'0' && str[i] <=
'9');
733 while (str[i] ==
' ' || str[i] ==
'\t') {
738 *error = KMP_I18N_STR(IllegalCharacters);
743 *error = KMP_I18N_STR(ValueTooLarge);
744 *out = (kmp_uint64)-1;