diff options
Diffstat (limited to 'src/ucl_util.c')
| -rw-r--r-- | src/ucl_util.c | 114 |
1 files changed, 103 insertions, 11 deletions
diff --git a/src/ucl_util.c b/src/ucl_util.c index 6ab1d38e72526..34080d4414925 100644 --- a/src/ucl_util.c +++ b/src/ucl_util.c @@ -35,6 +35,75 @@ #include <openssl/evp.h> #endif +#ifdef _WIN32 +#include <windows.h> + +#define PROT_READ 1 +#define PROT_WRITE 2 +#define PROT_READWRITE 3 +#define MAP_SHARED 1 +#define MAP_PRIVATE 2 +#define MAP_FAILED ((void *) -1) + +static void *mmap(char *addr, size_t length, int prot, int access, int fd, off_t offset) +{ + void *map = NULL; + HANDLE handle = INVALID_HANDLE_VALUE; + + switch (prot) { + default: + case PROT_READ: + { + handle = CreateFileMapping((HANDLE) _get_osfhandle(fd), 0, PAGE_READONLY, 0, length, 0); + if (!handle) break; + map = (void *) MapViewOfFile(handle, FILE_MAP_READ, 0, 0, length); + CloseHandle(handle); + break; + } + case PROT_WRITE: + { + handle = CreateFileMapping((HANDLE) _get_osfhandle(fd), 0, PAGE_READWRITE, 0, length, 0); + if (!handle) break; + map = (void *) MapViewOfFile(handle, FILE_MAP_WRITE, 0, 0, length); + CloseHandle(handle); + break; + } + case PROT_READWRITE: + { + handle = CreateFileMapping((HANDLE) _get_osfhandle(fd), 0, PAGE_READWRITE, 0, length, 0); + if (!handle) break; + map = (void *) MapViewOfFile(handle, FILE_MAP_ALL_ACCESS, 0, 0, length); + CloseHandle(handle); + break; + } + } + if (map == (void *) NULL) { + return (void *) MAP_FAILED; + } + return (void *) ((char *) map + offset); +} + +static int munmap(void *map,size_t length) +{ + if (!UnmapViewOfFile(map)) { + return(-1); + } + return(0); +} + +static char* realpath(const char *path, char *resolved_path) { + char *p; + char tmp[MAX_PATH + 1]; + strncpy(tmp, path, sizeof(tmp)-1); + p = tmp; + while(*p) { + if (*p == '/') *p = '\\'; + p++; + } + return _fullpath(resolved_path, tmp, MAX_PATH); +} +#endif + /** * @file rcl_util.c * Utilities for rcl parsing @@ -177,7 +246,7 @@ ucl_unescape_json_string (char *str, size_t len) return (t - str); } -char * +UCL_EXTERN char * ucl_copy_key_trash (ucl_object_t *obj) { if (obj->trash_stack[UCL_TRASH_KEY] == NULL && obj->key != NULL) { @@ -193,7 +262,7 @@ ucl_copy_key_trash (ucl_object_t *obj) return obj->trash_stack[UCL_TRASH_KEY]; } -char * +UCL_EXTERN char * ucl_copy_value_trash (ucl_object_t *obj) { if (obj->trash_stack[UCL_TRASH_VALUE] == NULL) { @@ -216,7 +285,7 @@ ucl_copy_value_trash (ucl_object_t *obj) return obj->trash_stack[UCL_TRASH_VALUE]; } -ucl_object_t* +UCL_EXTERN ucl_object_t* ucl_parser_get_object (struct ucl_parser *parser) { if (parser->state != UCL_STATE_ERROR && parser->top_obj != NULL) { @@ -226,7 +295,7 @@ ucl_parser_get_object (struct ucl_parser *parser) return NULL; } -void +UCL_EXTERN void ucl_parser_free (struct ucl_parser *parser) { struct ucl_stack *stack, *stmp; @@ -266,7 +335,7 @@ ucl_parser_free (struct ucl_parser *parser) UCL_FREE (sizeof (struct ucl_parser), parser); } -const char * +UCL_EXTERN const char * ucl_parser_get_error(struct ucl_parser *parser) { if (parser->err == NULL) @@ -275,7 +344,7 @@ ucl_parser_get_error(struct ucl_parser *parser) return utstring_body(parser->err); } -bool +UCL_EXTERN bool ucl_pubkey_add (struct ucl_parser *parser, const unsigned char *key, size_t len) { #ifndef HAVE_OPENSSL @@ -679,7 +748,7 @@ ucl_include_file (const unsigned char *data, size_t len, * @param err error ptr * @return */ -bool +UCL_EXTERN bool ucl_include_handler (const unsigned char *data, size_t len, void* ud) { struct ucl_parser *parser = ud; @@ -700,7 +769,7 @@ ucl_include_handler (const unsigned char *data, size_t len, void* ud) * @param err error ptr * @return */ -bool +UCL_EXTERN bool ucl_includes_handler (const unsigned char *data, size_t len, void* ud) { struct ucl_parser *parser = ud; @@ -714,7 +783,7 @@ ucl_includes_handler (const unsigned char *data, size_t len, void* ud) } -bool +UCL_EXTERN bool ucl_try_include_handler (const unsigned char *data, size_t len, void* ud) { struct ucl_parser *parser = ud; @@ -727,7 +796,7 @@ ucl_try_include_handler (const unsigned char *data, size_t len, void* ud) return ucl_include_url (data, len, parser, false, false); } -bool +UCL_EXTERN bool ucl_parser_set_filevars (struct ucl_parser *parser, const char *filename, bool need_expand) { char realbuf[PATH_MAX], *curdir; @@ -757,7 +826,7 @@ ucl_parser_set_filevars (struct ucl_parser *parser, const char *filename, bool n return true; } -bool +UCL_EXTERN bool ucl_parser_add_file (struct ucl_parser *parser, const char *filename) { unsigned char *buf; @@ -1055,6 +1124,29 @@ ucl_object_insert_key_common (ucl_object_t *top, ucl_object_t *elt, return top; } +bool +ucl_object_delete_keyl(ucl_object_t *top, const char *key, size_t keylen) +{ + ucl_object_t *found; + + found = ucl_object_find_keyl(top, key, keylen); + + if (found == NULL) + return false; + + ucl_hash_delete(top->value.ov, found); + ucl_object_unref (found); + top->len --; + + return true; +} + +bool +ucl_object_delete_key(ucl_object_t *top, const char *key) +{ + return ucl_object_delete_keyl(top, key, 0); +} + ucl_object_t * ucl_object_insert_key (ucl_object_t *top, ucl_object_t *elt, const char *key, size_t keylen, bool copy_key) |