diff options
Diffstat (limited to 'src/plist.c')
| -rw-r--r-- | src/plist.c | 809 |
1 files changed, 596 insertions, 213 deletions
diff --git a/src/plist.c b/src/plist.c index 27f90b1..2078520 100644 --- a/src/plist.c +++ b/src/plist.c @@ -2,7 +2,7 @@ * plist.c * Builds plist XML structures * - * Copyright (c) 2009-2019 Nikias Bassen, All Rights Reserved. + * Copyright (c) 2009-2023 Nikias Bassen, All Rights Reserved. * Copyright (c) 2010-2015 Martin Szulecki, All Rights Reserved. * Copyright (c) 2008 Zach C., All Rights Reserved. * @@ -34,6 +34,7 @@ #include <assert.h> #include <limits.h> #include <float.h> +#include <ctype.h> #ifdef WIN32 #include <windows.h> @@ -42,28 +43,40 @@ #endif #include <node.h> +#include <node_list.h> #include <hashtable.h> #include <ptrarray.h> +#ifdef _MSC_VER +typedef SSIZE_T ssize_t; +#endif + extern void plist_xml_init(void); extern void plist_xml_deinit(void); extern void plist_bin_init(void); extern void plist_bin_deinit(void); +extern void plist_json_init(void); +extern void plist_json_deinit(void); +extern void plist_ostep_init(void); +extern void plist_ostep_deinit(void); static void internal_plist_init(void) { plist_bin_init(); plist_xml_init(); + plist_json_init(); + plist_ostep_init(); } static void internal_plist_deinit(void) { plist_bin_deinit(); plist_xml_deinit(); + plist_json_deinit(); + plist_ostep_deinit(); } #ifdef WIN32 - typedef volatile struct { LONG lock; int state; @@ -72,7 +85,7 @@ typedef volatile struct { static thread_once_t init_once = {0, 0}; static thread_once_t deinit_once = {0, 0}; -void thread_once(thread_once_t *once_control, void (*init_routine)(void)) +static void thread_once(thread_once_t *once_control, void (*init_routine)(void)) { while (InterlockedExchange(&(once_control->lock), 1) != 0) { Sleep(1); @@ -83,7 +96,29 @@ void thread_once(thread_once_t *once_control, void (*init_routine)(void)) } InterlockedExchange(&(once_control->lock), 0); } +#else +static pthread_once_t init_once = PTHREAD_ONCE_INIT; +static pthread_once_t deinit_once = PTHREAD_ONCE_INIT; +#define thread_once pthread_once +#endif + +#ifndef HAVE_ATTRIBUTE_CONSTRUCTOR + #if defined(__llvm__) || defined(__GNUC__) + #define HAVE_ATTRIBUTE_CONSTRUCTOR + #endif +#endif + +#ifdef HAVE_ATTRIBUTE_CONSTRUCTOR +static void __attribute__((constructor)) libplist_initialize(void) +{ + thread_once(&init_once, internal_plist_init); +} +static void __attribute__((destructor)) libplist_deinitialize(void) +{ + thread_once(&deinit_once, internal_plist_deinit); +} +#elif defined(WIN32) BOOL WINAPI DllMain(HINSTANCE hModule, DWORD dwReason, LPVOID lpReserved) { switch (dwReason) { @@ -98,22 +133,8 @@ BOOL WINAPI DllMain(HINSTANCE hModule, DWORD dwReason, LPVOID lpReserved) } return 1; } - #else - -static pthread_once_t init_once = PTHREAD_ONCE_INIT; -static pthread_once_t deinit_once = PTHREAD_ONCE_INIT; - -static void __attribute__((constructor)) libplist_initialize(void) -{ - pthread_once(&init_once, internal_plist_init); -} - -static void __attribute__((destructor)) libplist_deinitialize(void) -{ - pthread_once(&deinit_once, internal_plist_deinit); -} - +#warning No compiler support for constructor/destructor attributes, some features might not be available. #endif #ifndef HAVE_MEMMEM @@ -166,7 +187,7 @@ void* memmem(const void* haystack, size_t haystack_len, const void* needle, size } #endif -PLIST_API int plist_is_binary(const char *plist_data, uint32_t length) +int plist_is_binary(const char *plist_data, uint32_t length) { if (length < 8) { return 0; @@ -175,19 +196,131 @@ PLIST_API int plist_is_binary(const char *plist_data, uint32_t length) return (memcmp(plist_data, "bplist00", 8) == 0); } +#define SKIP_WS(blob, pos, len) \ + while (pos < len && ((blob[pos] == ' ') || (blob[pos] == '\t') || (blob[pos] == '\r') || (blob[pos] == '\n'))) pos++; +#define FIND_NEXT(blob, pos, len, chr) \ + while (pos < len && (blob[pos] != chr)) pos++; -PLIST_API void plist_from_memory(const char *plist_data, uint32_t length, plist_t * plist) +plist_err_t plist_from_memory(const char *plist_data, uint32_t length, plist_t *plist, plist_format_t *format) { - if (length < 8) { - *plist = NULL; - return; + plist_err_t res = PLIST_ERR_UNKNOWN; + if (!plist) { + return PLIST_ERR_INVALID_ARG; } - + *plist = NULL; + if (!plist_data || length == 0) { + return PLIST_ERR_INVALID_ARG; + } + plist_format_t fmt = PLIST_FORMAT_NONE; + if (format) *format = PLIST_FORMAT_NONE; if (plist_is_binary(plist_data, length)) { - plist_from_bin(plist_data, length, plist); + res = plist_from_bin(plist_data, length, plist); + fmt = PLIST_FORMAT_BINARY; } else { - plist_from_xml(plist_data, length, plist); + uint32_t pos = 0; + int is_json = 0; + int is_xml = 0; + /* skip whitespace */ + SKIP_WS(plist_data, pos, length); + if (pos >= length) { + return PLIST_ERR_PARSE; + } + if (plist_data[pos] == '<' && (length-pos > 3) && !isxdigit(plist_data[pos+1]) && !isxdigit(plist_data[pos+2]) && !isxdigit(plist_data[pos+3])) { + is_xml = 1; + } else if (plist_data[pos] == '[') { + /* only valid for json */ + is_json = 1; + } else if (plist_data[pos] == '(') { + /* only valid for openstep */ + } else if (plist_data[pos] == '{') { + /* this could be json or openstep */ + pos++; + SKIP_WS(plist_data, pos, length); + if (pos >= length) { + return PLIST_ERR_PARSE; + } + if (plist_data[pos] == '"') { + /* still could be both */ + pos++; + while (pos < length) { + FIND_NEXT(plist_data, pos, length, '"'); + if (plist_data[pos-1] != '\\') { + break; + } + pos++; + } + if (pos >= length) { + return PLIST_ERR_PARSE; + } + if (plist_data[pos] == '"') { + pos++; + SKIP_WS(plist_data, pos, length); + if (pos >= length) { + return PLIST_ERR_PARSE; + } + if (plist_data[pos] == ':') { + /* this is definitely json */ + is_json = 1; + } + } + } + } + if (is_xml) { + res = plist_from_xml(plist_data, length, plist); + fmt = PLIST_FORMAT_XML; + } else if (is_json) { + res = plist_from_json(plist_data, length, plist); + fmt = PLIST_FORMAT_JSON; + } else { + res = plist_from_openstep(plist_data, length, plist); + fmt = PLIST_FORMAT_OSTEP; + } + } + if (format && res == PLIST_ERR_SUCCESS) { + *format = fmt; + } + return res; +} + +plist_err_t plist_read_from_file(const char *filename, plist_t *plist, plist_format_t *format) +{ + if (!filename || !plist) { + return PLIST_ERR_INVALID_ARG; + } + FILE *f = fopen(filename, "rb"); + if (!f) { + return PLIST_ERR_IO; + } + struct stat fst; + fstat(fileno(f), &fst); + if ((uint64_t)fst.st_size > UINT32_MAX) { + return PLIST_ERR_NO_MEM; + } + uint32_t total = (uint32_t)fst.st_size; + if (total == 0) { + return PLIST_ERR_PARSE; + } + char *buf = (char*)malloc(total); + if (!buf) { + fclose(f); + return PLIST_ERR_NO_MEM; } + uint32_t done = 0; + while (done < total) { + ssize_t r = fread(buf + done, 1, total - done, f); + if (r <= 0) { + break; + } + done += r; + } + fclose(f); + if (done < total) { + free(buf); + return PLIST_ERR_IO; + } + plist_err_t res = plist_from_memory(buf, total, plist, format); + free(buf); + return res; } plist_t plist_new_node(plist_data_t data) @@ -195,11 +328,11 @@ plist_t plist_new_node(plist_data_t data) return (plist_t) node_create(NULL, data); } -plist_data_t plist_get_data(const plist_t node) +plist_data_t plist_get_data(plist_t node) { if (!node) return NULL; - return ((node_t*)node)->data; + return (plist_data_t)((node_t)node)->data; } plist_data_t plist_new_plist_data(void) @@ -247,10 +380,10 @@ void plist_free_data(plist_data_t data) free(data->buff); break; case PLIST_ARRAY: - ptr_array_free(data->hashtable); + ptr_array_free((ptrarray_t*)data->hashtable); break; case PLIST_DICT: - hash_table_destroy(data->hashtable); + hash_table_destroy((hashtable_t*)data->hashtable); break; default: break; @@ -259,7 +392,7 @@ void plist_free_data(plist_data_t data) } } -static int plist_free_node(node_t* node) +static int plist_free_node(node_t node) { plist_data_t data = NULL; int node_index = node_detach(node->parent, node); @@ -267,9 +400,9 @@ static int plist_free_node(node_t* node) plist_free_data(data); node->data = NULL; - node_t *ch; + node_t ch; for (ch = node_first_child(node); ch; ) { - node_t *next = node_next_sibling(ch); + node_t next = node_next_sibling(ch); plist_free_node(ch); ch = next; } @@ -279,14 +412,14 @@ static int plist_free_node(node_t* node) return node_index; } -PLIST_API plist_t plist_new_dict(void) +plist_t plist_new_dict(void) { plist_data_t data = plist_new_plist_data(); data->type = PLIST_DICT; return plist_new_node(data); } -PLIST_API plist_t plist_new_array(void) +plist_t plist_new_array(void) { plist_data_t data = plist_new_plist_data(); data->type = PLIST_ARRAY; @@ -303,7 +436,7 @@ static plist_t plist_new_key(const char *val) return plist_new_node(data); } -PLIST_API plist_t plist_new_string(const char *val) +plist_t plist_new_string(const char *val) { plist_data_t data = plist_new_plist_data(); data->type = PLIST_STRING; @@ -312,7 +445,7 @@ PLIST_API plist_t plist_new_string(const char *val) return plist_new_node(data); } -PLIST_API plist_t plist_new_bool(uint8_t val) +plist_t plist_new_bool(uint8_t val) { plist_data_t data = plist_new_plist_data(); data->type = PLIST_BOOLEAN; @@ -321,16 +454,25 @@ PLIST_API plist_t plist_new_bool(uint8_t val) return plist_new_node(data); } -PLIST_API plist_t plist_new_uint(uint64_t val) +plist_t plist_new_uint(uint64_t val) { plist_data_t data = plist_new_plist_data(); - data->type = PLIST_UINT; + data->type = PLIST_INT; + data->intval = val; + data->length = (val > INT_MAX) ? sizeof(uint64_t)*2 : sizeof(uint64_t); + return plist_new_node(data); +} + +plist_t plist_new_int(int64_t val) +{ + plist_data_t data = plist_new_plist_data(); + data->type = PLIST_INT; data->intval = val; data->length = sizeof(uint64_t); return plist_new_node(data); } -PLIST_API plist_t plist_new_uid(uint64_t val) +plist_t plist_new_uid(uint64_t val) { plist_data_t data = plist_new_plist_data(); data->type = PLIST_UID; @@ -339,7 +481,7 @@ PLIST_API plist_t plist_new_uid(uint64_t val) return plist_new_node(data); } -PLIST_API plist_t plist_new_real(double val) +plist_t plist_new_real(double val) { plist_data_t data = plist_new_plist_data(); data->type = PLIST_REAL; @@ -348,7 +490,7 @@ PLIST_API plist_t plist_new_real(double val) return plist_new_node(data); } -PLIST_API plist_t plist_new_data(const char *val, uint64_t length) +plist_t plist_new_data(const char *val, uint64_t length) { plist_data_t data = plist_new_plist_data(); data->type = PLIST_DATA; @@ -358,7 +500,7 @@ PLIST_API plist_t plist_new_data(const char *val, uint64_t length) return plist_new_node(data); } -PLIST_API plist_t plist_new_date(int32_t sec, int32_t usec) +plist_t plist_new_date(int32_t sec, int32_t usec) { plist_data_t data = plist_new_plist_data(); data->type = PLIST_DATE; @@ -367,15 +509,32 @@ PLIST_API plist_t plist_new_date(int32_t sec, int32_t usec) return plist_new_node(data); } -PLIST_API void plist_free(plist_t plist) +plist_t plist_new_null(void) +{ + plist_data_t data = plist_new_plist_data(); + data->type = PLIST_NULL; + data->intval = 0; + data->length = 0; + return plist_new_node(data); +} + +void plist_free(plist_t plist) { if (plist) { - plist_free_node(plist); + plist_free_node((node_t)plist); + } +} + +void plist_mem_free(void* ptr) +{ + if (ptr) + { + free(ptr); } } -static plist_t plist_copy_node(node_t *node) +static plist_t plist_copy_node(node_t node) { plist_type node_type = PLIST_NONE; plist_t newnode = NULL; @@ -395,7 +554,7 @@ static plist_t plist_copy_node(node_t *node) break; case PLIST_KEY: case PLIST_STRING: - newdata->strval = strdup((char *) data->strval); + newdata->strval = strdup(data->strval); break; case PLIST_ARRAY: if (data->hashtable) { @@ -416,13 +575,13 @@ static plist_t plist_copy_node(node_t *node) } newnode = plist_new_node(newdata); - node_t *ch; + node_t ch; unsigned int node_index = 0; for (ch = node_first_child(node); ch; ch = node_next_sibling(ch)) { /* copy child node */ plist_t newch = plist_copy_node(ch); /* attach to new parent node */ - node_attach(newnode, newch); + node_attach((node_t)newnode, (node_t)newch); /* if needed, add child node to lookup table of parent node */ switch (node_type) { case PLIST_ARRAY: @@ -432,7 +591,7 @@ static plist_t plist_copy_node(node_t *node) break; case PLIST_DICT: if (newdata->hashtable && (node_index % 2 != 0)) { - hash_table_insert((hashtable_t*)newdata->hashtable, (node_prev_sibling((node_t*)newch))->data, newch); + hash_table_insert((hashtable_t*)newdata->hashtable, (node_prev_sibling((node_t)newch))->data, newch); } break; default: @@ -443,136 +602,140 @@ static plist_t plist_copy_node(node_t *node) return newnode; } -PLIST_API plist_t plist_copy(plist_t node) +plist_t plist_copy(plist_t node) { - return node ? plist_copy_node(node) : NULL; + return node ? plist_copy_node((node_t)node) : NULL; } -PLIST_API uint32_t plist_array_get_size(plist_t node) +uint32_t plist_array_get_size(plist_t node) { uint32_t ret = 0; if (node && PLIST_ARRAY == plist_get_node_type(node)) { - ret = node_n_children(node); + ret = node_n_children((node_t)node); } return ret; } -PLIST_API plist_t plist_array_get_item(plist_t node, uint32_t n) +plist_t plist_array_get_item(plist_t node, uint32_t n) { plist_t ret = NULL; if (node && PLIST_ARRAY == plist_get_node_type(node) && n < INT_MAX) { - ptrarray_t *pa = ((plist_data_t)((node_t*)node)->data)->hashtable; + ptrarray_t *pa = (ptrarray_t*)((plist_data_t)((node_t)node)->data)->hashtable; if (pa) { ret = (plist_t)ptr_array_index(pa, n); } else { - ret = (plist_t)node_nth_child(node, n); + ret = (plist_t)node_nth_child((node_t)node, n); } } return ret; } -PLIST_API uint32_t plist_array_get_item_index(plist_t node) +uint32_t plist_array_get_item_index(plist_t node) { plist_t father = plist_get_parent(node); if (PLIST_ARRAY == plist_get_node_type(father)) { - return node_child_position(father, node); + return node_child_position((node_t)father, (node_t)node); } return UINT_MAX; } static void _plist_array_post_insert(plist_t node, plist_t item, long n) { - ptrarray_t *pa = ((plist_data_t)((node_t*)node)->data)->hashtable; + ptrarray_t *pa = (ptrarray_t*)((plist_data_t)((node_t)node)->data)->hashtable; if (pa) { /* store pointer to item in array */ ptr_array_insert(pa, item, n); } else { - if (((node_t*)node)->count > 100) { + if (((node_t)node)->count > 100) { /* make new lookup array */ pa = ptr_array_new(128); plist_t current = NULL; - for (current = (plist_t)node_first_child(node); + for (current = (plist_t)node_first_child((node_t)node); pa && current; - current = (plist_t)node_next_sibling(current)) + current = (plist_t)node_next_sibling((node_t)current)) { ptr_array_add(pa, current); } - ((plist_data_t)((node_t*)node)->data)->hashtable = pa; + ((plist_data_t)((node_t)node)->data)->hashtable = pa; } } } -PLIST_API void plist_array_set_item(plist_t node, plist_t item, uint32_t n) +void plist_array_set_item(plist_t node, plist_t item, uint32_t n) { + if (!item) { + return; + } if (node && PLIST_ARRAY == plist_get_node_type(node) && n < INT_MAX) { plist_t old_item = plist_array_get_item(node, n); if (old_item) { - int idx = plist_free_node(old_item); + int idx = plist_free_node((node_t)old_item); assert(idx >= 0); if (idx < 0) { return; - } else { - node_insert(node, idx, item); - ptrarray_t* pa = ((plist_data_t)((node_t*)node)->data)->hashtable; - if (pa) { - ptr_array_set(pa, item, idx); - } + } + node_insert((node_t)node, idx, (node_t)item); + ptrarray_t* pa = (ptrarray_t*)((plist_data_t)((node_t)node)->data)->hashtable; + if (pa) { + ptr_array_set(pa, item, idx); } } } - return; } -PLIST_API void plist_array_append_item(plist_t node, plist_t item) +void plist_array_append_item(plist_t node, plist_t item) { + if (!item) { + return; + } if (node && PLIST_ARRAY == plist_get_node_type(node)) { - node_attach(node, item); + node_attach((node_t)node, (node_t)item); _plist_array_post_insert(node, item, -1); } - return; } -PLIST_API void plist_array_insert_item(plist_t node, plist_t item, uint32_t n) +void plist_array_insert_item(plist_t node, plist_t item, uint32_t n) { + if (!item) { + return; + } if (node && PLIST_ARRAY == plist_get_node_type(node) && n < INT_MAX) { - node_insert(node, n, item); + node_insert((node_t)node, n, (node_t)item); _plist_array_post_insert(node, item, (long)n); } - return; } -PLIST_API void plist_array_remove_item(plist_t node, uint32_t n) +void plist_array_remove_item(plist_t node, uint32_t n) { if (node && PLIST_ARRAY == plist_get_node_type(node) && n < INT_MAX) { plist_t old_item = plist_array_get_item(node, n); if (old_item) { - ptrarray_t* pa = ((plist_data_t)((node_t*)node)->data)->hashtable; + ptrarray_t* pa = (ptrarray_t*)((plist_data_t)((node_t)node)->data)->hashtable; if (pa) { ptr_array_remove(pa, n); } plist_free(old_item); } } - return; } -PLIST_API void plist_array_item_remove(plist_t node) +void plist_array_item_remove(plist_t node) { plist_t father = plist_get_parent(node); if (PLIST_ARRAY == plist_get_node_type(father)) { - int n = node_child_position(father, node); + int n = node_child_position((node_t)father, (node_t)node); if (n < 0) return; - ptrarray_t* pa = ((plist_data_t)((node_t*)father)->data)->hashtable; + ptrarray_t* pa = (ptrarray_t*)((plist_data_t)((node_t)father)->data)->hashtable; if (pa) { ptr_array_remove(pa, n); } @@ -580,19 +743,18 @@ PLIST_API void plist_array_item_remove(plist_t node) } } -PLIST_API void plist_array_new_iter(plist_t node, plist_array_iter *iter) +void plist_array_new_iter(plist_t node, plist_array_iter *iter) { if (iter) { - *iter = malloc(sizeof(node_t*)); - *((node_t**)(*iter)) = node_first_child(node); + *iter = malloc(sizeof(node_t)); + *((node_t*)(*iter)) = node_first_child((node_t)node); } - return; } -PLIST_API void plist_array_next_item(plist_t node, plist_array_iter iter, plist_t *item) +void plist_array_next_item(plist_t node, plist_array_iter iter, plist_t *item) { - node_t** iter_node = (node_t**)iter; + node_t* iter_node = (node_t*)iter; if (item) { @@ -607,32 +769,30 @@ PLIST_API void plist_array_next_item(plist_t node, plist_array_iter iter, plist_ } *iter_node = node_next_sibling(*iter_node); } - return; } -PLIST_API uint32_t plist_dict_get_size(plist_t node) +uint32_t plist_dict_get_size(plist_t node) { uint32_t ret = 0; if (node && PLIST_DICT == plist_get_node_type(node)) { - ret = node_n_children(node) / 2; + ret = node_n_children((node_t)node) / 2; } return ret; } -PLIST_API void plist_dict_new_iter(plist_t node, plist_dict_iter *iter) +void plist_dict_new_iter(plist_t node, plist_dict_iter *iter) { if (iter) { - *iter = malloc(sizeof(node_t*)); - *((node_t**)(*iter)) = node_first_child(node); + *iter = malloc(sizeof(node_t)); + *((node_t*)(*iter)) = node_first_child((node_t)node); } - return; } -PLIST_API void plist_dict_next_item(plist_t node, plist_dict_iter iter, char **key, plist_t *val) +void plist_dict_next_item(plist_t node, plist_dict_iter iter, char **key, plist_t *val) { - node_t** iter_node = (node_t**)iter; + node_t* iter_node = (node_t*)iter; if (key) { @@ -656,30 +816,29 @@ PLIST_API void plist_dict_next_item(plist_t node, plist_dict_iter iter, char **k } *iter_node = node_next_sibling(*iter_node); } - return; } -PLIST_API void plist_dict_get_item_key(plist_t node, char **key) +void plist_dict_get_item_key(plist_t node, char **key) { plist_t father = plist_get_parent(node); if (PLIST_DICT == plist_get_node_type(father)) { - plist_get_key_val( (plist_t) node_prev_sibling(node), key); + plist_get_key_val( (plist_t) node_prev_sibling((node_t)node), key); } } -PLIST_API plist_t plist_dict_item_get_key(plist_t node) +plist_t plist_dict_item_get_key(plist_t node) { plist_t ret = NULL; plist_t father = plist_get_parent(node); if (PLIST_DICT == plist_get_node_type(father)) { - ret = (plist_t)node_prev_sibling(node); + ret = (plist_t)node_prev_sibling((node_t)node); } return ret; } -PLIST_API plist_t plist_dict_get_item(plist_t node, const char* key) +plist_t plist_dict_get_item(plist_t node, const char* key) { plist_t ret = NULL; @@ -694,16 +853,16 @@ PLIST_API plist_t plist_dict_get_item(plist_t node, const char* key) ret = (plist_t)hash_table_lookup(ht, &sdata); } else { plist_t current = NULL; - for (current = (plist_t)node_first_child(node); + for (current = (plist_t)node_first_child((node_t)node); current; - current = (plist_t)node_next_sibling(node_next_sibling(current))) + current = (plist_t)node_next_sibling(node_next_sibling((node_t)current))) { data = plist_get_data(current); assert( PLIST_KEY == plist_get_node_type(current) ); if (data && !strcmp(key, data->strval)) { - ret = (plist_t)node_next_sibling(current); + ret = (plist_t)node_next_sibling((node_t)current); break; } } @@ -712,74 +871,69 @@ PLIST_API plist_t plist_dict_get_item(plist_t node, const char* key) return ret; } -PLIST_API void plist_dict_set_item(plist_t node, const char* key, plist_t item) +void plist_dict_set_item(plist_t node, const char* key, plist_t item) { + if (!item) { + return; + } if (node && PLIST_DICT == plist_get_node_type(node)) { - node_t* old_item = plist_dict_get_item(node, key); + plist_t old_item = plist_dict_get_item(node, key); plist_t key_node = NULL; if (old_item) { - int idx = plist_free_node(old_item); + int idx = plist_free_node((node_t)old_item); assert(idx >= 0); if (idx < 0) { return; - } else { - node_insert(node, idx, item); } - key_node = node_prev_sibling(item); + node_insert((node_t)node, idx, (node_t)item); + key_node = node_prev_sibling((node_t)item); } else { key_node = plist_new_key(key); - node_attach(node, key_node); - node_attach(node, item); + node_attach((node_t)node, (node_t)key_node); + node_attach((node_t)node, (node_t)item); } - hashtable_t *ht = ((plist_data_t)((node_t*)node)->data)->hashtable; + hashtable_t *ht = (hashtable_t*)((plist_data_t)((node_t)node)->data)->hashtable; if (ht) { /* store pointer to item in hash table */ - hash_table_insert(ht, (plist_data_t)((node_t*)key_node)->data, item); + hash_table_insert(ht, (plist_data_t)((node_t)key_node)->data, item); } else { - if (((node_t*)node)->count > 500) { + if (((node_t)node)->count > 500) { /* make new hash table */ ht = hash_table_new(dict_key_hash, dict_key_compare, NULL); /* calculate the hashes for all entries we have so far */ plist_t current = NULL; - for (current = (plist_t)node_first_child(node); + for (current = (plist_t)node_first_child((node_t)node); ht && current; - current = (plist_t)node_next_sibling(node_next_sibling(current))) + current = (plist_t)node_next_sibling(node_next_sibling((node_t)current))) { - hash_table_insert(ht, ((node_t*)current)->data, node_next_sibling(current)); + hash_table_insert(ht, ((node_t)current)->data, node_next_sibling((node_t)current)); } - ((plist_data_t)((node_t*)node)->data)->hashtable = ht; + ((plist_data_t)((node_t)node)->data)->hashtable = ht; } } } - return; } -PLIST_API void plist_dict_insert_item(plist_t node, const char* key, plist_t item) -{ - plist_dict_set_item(node, key, item); -} - -PLIST_API void plist_dict_remove_item(plist_t node, const char* key) +void plist_dict_remove_item(plist_t node, const char* key) { if (node && PLIST_DICT == plist_get_node_type(node)) { plist_t old_item = plist_dict_get_item(node, key); if (old_item) { - plist_t key_node = node_prev_sibling(old_item); - hashtable_t* ht = ((plist_data_t)((node_t*)node)->data)->hashtable; + plist_t key_node = node_prev_sibling((node_t)old_item); + hashtable_t* ht = (hashtable_t*)((plist_data_t)((node_t)node)->data)->hashtable; if (ht) { - hash_table_remove(ht, ((node_t*)key_node)->data); + hash_table_remove(ht, ((node_t)key_node)->data); } plist_free(key_node); plist_free(old_item); } } - return; } -PLIST_API void plist_dict_merge(plist_t *target, plist_t source) +void plist_dict_merge(plist_t *target, plist_t source) { if (!target || !*target || (plist_get_node_type(*target) != PLIST_DICT) || !source || (plist_get_node_type(source) != PLIST_DICT)) return; @@ -800,10 +954,10 @@ PLIST_API void plist_dict_merge(plist_t *target, plist_t source) free(key); key = NULL; } while (1); - free(it); + free(it); } -PLIST_API plist_t plist_access_pathv(plist_t plist, uint32_t length, va_list v) +plist_t plist_access_pathv(plist_t plist, uint32_t length, va_list v) { plist_t current = plist; plist_type type = PLIST_NONE; @@ -827,7 +981,7 @@ PLIST_API plist_t plist_access_pathv(plist_t plist, uint32_t length, va_list v) return current; } -PLIST_API plist_t plist_access_path(plist_t plist, uint32_t length, ...) +plist_t plist_access_path(plist_t plist, uint32_t length, ...) { plist_t ret = NULL; va_list v; @@ -855,7 +1009,7 @@ static void plist_get_type_and_value(plist_t node, plist_type * type, void *valu case PLIST_BOOLEAN: *((char *) value) = data->boolval; break; - case PLIST_UINT: + case PLIST_INT: case PLIST_UID: *((uint64_t *) value) = data->intval; break; @@ -878,12 +1032,12 @@ static void plist_get_type_and_value(plist_t node, plist_type * type, void *valu } } -PLIST_API plist_t plist_get_parent(plist_t node) +plist_t plist_get_parent(plist_t node) { - return node ? (plist_t) ((node_t*) node)->parent : NULL; + return node ? (plist_t) ((node_t) node)->parent : NULL; } -PLIST_API plist_type plist_get_node_type(plist_t node) +plist_type plist_get_node_type(plist_t node) { if (node) { @@ -894,7 +1048,7 @@ PLIST_API plist_type plist_get_node_type(plist_t node) return PLIST_NONE; } -PLIST_API void plist_get_key_val(plist_t node, char **val) +void plist_get_key_val(plist_t node, char **val) { if (!node || !val) return; @@ -908,7 +1062,7 @@ PLIST_API void plist_get_key_val(plist_t node, char **val) assert(length == strlen(*val)); } -PLIST_API void plist_get_string_val(plist_t node, char **val) +void plist_get_string_val(plist_t node, char **val) { if (!node || !val) return; @@ -922,7 +1076,7 @@ PLIST_API void plist_get_string_val(plist_t node, char **val) assert(length == strlen(*val)); } -PLIST_API const char* plist_get_string_ptr(plist_t node, uint64_t* length) +const char* plist_get_string_ptr(plist_t node, uint64_t* length) { if (!node) return NULL; @@ -935,7 +1089,7 @@ PLIST_API const char* plist_get_string_ptr(plist_t node, uint64_t* length) return (const char*)data->strval; } -PLIST_API void plist_get_bool_val(plist_t node, uint8_t * val) +void plist_get_bool_val(plist_t node, uint8_t * val) { if (!node || !val) return; @@ -947,19 +1101,24 @@ PLIST_API void plist_get_bool_val(plist_t node, uint8_t * val) assert(length == sizeof(uint8_t)); } -PLIST_API void plist_get_uint_val(plist_t node, uint64_t * val) +void plist_get_uint_val(plist_t node, uint64_t * val) { if (!node || !val) return; plist_type type = plist_get_node_type(node); uint64_t length = 0; - if (PLIST_UINT != type) + if (PLIST_INT != type) return; plist_get_type_and_value(node, &type, (void *) val, &length); assert(length == sizeof(uint64_t) || length == 16); } -PLIST_API void plist_get_uid_val(plist_t node, uint64_t * val) +void plist_get_int_val(plist_t node, int64_t * val) +{ + plist_get_uint_val(node, (uint64_t*)val); +} + +void plist_get_uid_val(plist_t node, uint64_t * val) { if (!node || !val) return; @@ -971,7 +1130,7 @@ PLIST_API void plist_get_uid_val(plist_t node, uint64_t * val) assert(length == sizeof(uint64_t)); } -PLIST_API void plist_get_real_val(plist_t node, double *val) +void plist_get_real_val(plist_t node, double *val) { if (!node || !val) return; @@ -983,7 +1142,7 @@ PLIST_API void plist_get_real_val(plist_t node, double *val) assert(length == sizeof(double)); } -PLIST_API void plist_get_data_val(plist_t node, char **val, uint64_t * length) +void plist_get_data_val(plist_t node, char **val, uint64_t * length) { if (!node || !val || !length) return; @@ -993,7 +1152,7 @@ PLIST_API void plist_get_data_val(plist_t node, char **val, uint64_t * length) plist_get_type_and_value(node, &type, (void *) val, length); } -PLIST_API const char* plist_get_data_ptr(plist_t node, uint64_t* length) +const char* plist_get_data_ptr(plist_t node, uint64_t* length) { if (!node || !length) return NULL; @@ -1005,7 +1164,7 @@ PLIST_API const char* plist_get_data_ptr(plist_t node, uint64_t* length) return (const char*)data->buff; } -PLIST_API void plist_get_date_val(plist_t node, int32_t * sec, int32_t * usec) +void plist_get_date_val(plist_t node, int32_t * sec, int32_t * usec) { if (!node) return; @@ -1019,7 +1178,10 @@ PLIST_API void plist_get_date_val(plist_t node, int32_t * sec, int32_t * usec) if (sec) *sec = (int32_t)val; if (usec) - *usec = (int32_t)fabs((val - (int64_t)val) * 1000000); + { + val = fabs((val - (int64_t)val) * 1000000); + *usec = (int32_t)val; + } } int plist_data_compare(const void *a, const void *b) @@ -1030,7 +1192,7 @@ int plist_data_compare(const void *a, const void *b) if (!a || !b) return FALSE; - if (!((node_t*) a)->data || !((node_t*) b)->data) + if (!((node_t) a)->data || !((node_t) b)->data) return FALSE; val_a = plist_get_data((plist_t) a); @@ -1042,46 +1204,36 @@ int plist_data_compare(const void *a, const void *b) switch (val_a->type) { case PLIST_BOOLEAN: - case PLIST_UINT: + case PLIST_NULL: + case PLIST_INT: case PLIST_REAL: case PLIST_DATE: case PLIST_UID: if (val_a->length != val_b->length) return FALSE; - if (val_a->intval == val_b->intval) //it is an union so this is sufficient - return TRUE; - else - return FALSE; + return val_a->intval == val_b->intval; //it is an union so this is sufficient case PLIST_KEY: case PLIST_STRING: - if (!strcmp(val_a->strval, val_b->strval)) - return TRUE; - else - return FALSE; + return strcmp(val_a->strval, val_b->strval) == 0; case PLIST_DATA: if (val_a->length != val_b->length) return FALSE; - if (!memcmp(val_a->buff, val_b->buff, val_a->length)) - return TRUE; - else - return FALSE; + return memcmp(val_a->buff, val_b->buff, val_a->length) == 0; + case PLIST_ARRAY: case PLIST_DICT: //compare pointer - if (a == b) - return TRUE; - else - return FALSE; - break; + return a == b; + default: break; } return FALSE; } -PLIST_API char plist_compare_node_value(plist_t node_l, plist_t node_r) +char plist_compare_node_value(plist_t node_l, plist_t node_r) { return plist_data_compare(node_l, node_r); } @@ -1117,7 +1269,7 @@ static void plist_set_element_val(plist_t node, plist_type type, const void *val case PLIST_BOOLEAN: data->boolval = *((char *) value); break; - case PLIST_UINT: + case PLIST_INT: case PLIST_UID: data->intval = *((uint64_t *) value); break; @@ -1140,7 +1292,7 @@ static void plist_set_element_val(plist_t node, plist_type type, const void *val } } -PLIST_API void plist_set_key_val(plist_t node, const char *val) +void plist_set_key_val(plist_t node, const char *val) { plist_t father = plist_get_parent(node); plist_t item = plist_dict_get_item(father, val); @@ -1150,43 +1302,48 @@ PLIST_API void plist_set_key_val(plist_t node, const char *val) plist_set_element_val(node, PLIST_KEY, val, strlen(val)); } -PLIST_API void plist_set_string_val(plist_t node, const char *val) +void plist_set_string_val(plist_t node, const char *val) { plist_set_element_val(node, PLIST_STRING, val, strlen(val)); } -PLIST_API void plist_set_bool_val(plist_t node, uint8_t val) +void plist_set_bool_val(plist_t node, uint8_t val) { plist_set_element_val(node, PLIST_BOOLEAN, &val, sizeof(uint8_t)); } -PLIST_API void plist_set_uint_val(plist_t node, uint64_t val) +void plist_set_uint_val(plist_t node, uint64_t val) +{ + plist_set_element_val(node, PLIST_INT, &val, (val > INT64_MAX) ? sizeof(uint64_t)*2 : sizeof(uint64_t)); +} + +void plist_set_int_val(plist_t node, int64_t val) { - plist_set_element_val(node, PLIST_UINT, &val, sizeof(uint64_t)); + plist_set_element_val(node, PLIST_INT, &val, sizeof(uint64_t)); } -PLIST_API void plist_set_uid_val(plist_t node, uint64_t val) +void plist_set_uid_val(plist_t node, uint64_t val) { plist_set_element_val(node, PLIST_UID, &val, sizeof(uint64_t)); } -PLIST_API void plist_set_real_val(plist_t node, double val) +void plist_set_real_val(plist_t node, double val) { plist_set_element_val(node, PLIST_REAL, &val, sizeof(double)); } -PLIST_API void plist_set_data_val(plist_t node, const char *val, uint64_t length) +void plist_set_data_val(plist_t node, const char *val, uint64_t length) { plist_set_element_val(node, PLIST_DATA, val, length); } -PLIST_API void plist_set_date_val(plist_t node, int32_t sec, int32_t usec) +void plist_set_date_val(plist_t node, int32_t sec, int32_t usec) { double val = (double)sec + (double)usec / 1000000; plist_set_element_val(node, PLIST_DATE, &val, sizeof(struct timeval)); } -PLIST_API int plist_bool_val_is_true(plist_t boolnode) +int plist_bool_val_is_true(plist_t boolnode) { if (!PLIST_IS_BOOLEAN(boolnode)) { return 0; @@ -1196,23 +1353,58 @@ PLIST_API int plist_bool_val_is_true(plist_t boolnode) return (bv == 1); } -PLIST_API int plist_uint_val_compare(plist_t uintnode, uint64_t cmpval) +int plist_int_val_is_negative(plist_t intnode) +{ + if (!PLIST_IS_INT(intnode)) { + return 0; + } + plist_data_t data = plist_get_data(intnode); + if (data->length == 16) { + return 0; + } + if ((int64_t)data->intval < 0) { + return 1; + } + return 0; +} + +int plist_int_val_compare(plist_t uintnode, int64_t cmpval) +{ + if (!PLIST_IS_INT(uintnode)) { + return -1; + } + int64_t uintval = 0; + plist_get_int_val(uintnode, &uintval); + if (uintval == cmpval) { + return 0; + } + + if (uintval < cmpval) { + return -1; + } + + return 1; +} + +int plist_uint_val_compare(plist_t uintnode, uint64_t cmpval) { - if (!PLIST_IS_UINT(uintnode)) { + if (!PLIST_IS_INT(uintnode)) { return -1; } uint64_t uintval = 0; plist_get_uint_val(uintnode, &uintval); if (uintval == cmpval) { return 0; - } else if (uintval < cmpval) { + } + + if (uintval < cmpval) { return -1; - } else { - return 1; } + + return 1; } -PLIST_API int plist_uid_val_compare(plist_t uidnode, uint64_t cmpval) +int plist_uid_val_compare(plist_t uidnode, uint64_t cmpval) { if (!PLIST_IS_UID(uidnode)) { return -1; @@ -1221,14 +1413,16 @@ PLIST_API int plist_uid_val_compare(plist_t uidnode, uint64_t cmpval) plist_get_uid_val(uidnode, &uidval); if (uidval == cmpval) { return 0; - } else if (uidval < cmpval) { + } + + if (uidval < cmpval) { return -1; - } else { - return 1; } + + return 1; } -PLIST_API int plist_real_val_compare(plist_t realnode, double cmpval) +int plist_real_val_compare(plist_t realnode, double cmpval) { if (!PLIST_IS_REAL(realnode)) { return -1; @@ -1241,23 +1435,29 @@ PLIST_API int plist_real_val_compare(plist_t realnode, double cmpval) double diff = fabs(a - b); if (a == b) { return 0; - } else if (a == 0 || b == 0 || (abs_a + abs_b < DBL_MIN)) { + } + + if (a == 0 || b == 0 || (abs_a + abs_b < DBL_MIN)) { if (diff < (DBL_EPSILON * DBL_MIN)) { return 0; - } else if (a < b) { + } + + if (a < b) { return -1; } } else { if ((diff / fmin(abs_a + abs_b, DBL_MAX)) < DBL_EPSILON) { return 0; - } else if (a < b) { + } + + if (a < b) { return -1; } } return 1; } -PLIST_API int plist_date_val_compare(plist_t datenode, int32_t cmpsec, int32_t cmpusec) +int plist_date_val_compare(plist_t datenode, int32_t cmpsec, int32_t cmpusec) { if (!PLIST_IS_DATE(datenode)) { return -1; @@ -1269,14 +1469,16 @@ PLIST_API int plist_date_val_compare(plist_t datenode, int32_t cmpsec, int32_t c uint64_t cmpval = ((int64_t)cmpsec << 32) | cmpusec; if (dateval == cmpval) { return 0; - } else if (dateval < cmpval) { + } + + if (dateval < cmpval) { return -1; - } else { - return 1; } + + return 1; } -PLIST_API int plist_string_val_compare(plist_t strnode, const char* cmpval) +int plist_string_val_compare(plist_t strnode, const char* cmpval) { if (!PLIST_IS_STRING(strnode)) { return -1; @@ -1285,7 +1487,7 @@ PLIST_API int plist_string_val_compare(plist_t strnode, const char* cmpval) return strcmp(data->strval, cmpval); } -PLIST_API int plist_string_val_compare_with_size(plist_t strnode, const char* cmpval, size_t n) +int plist_string_val_compare_with_size(plist_t strnode, const char* cmpval, size_t n) { if (!PLIST_IS_STRING(strnode)) { return -1; @@ -1294,7 +1496,7 @@ PLIST_API int plist_string_val_compare_with_size(plist_t strnode, const char* cm return strncmp(data->strval, cmpval, n); } -PLIST_API int plist_string_val_contains(plist_t strnode, const char* substr) +int plist_string_val_contains(plist_t strnode, const char* substr) { if (!PLIST_IS_STRING(strnode)) { return 0; @@ -1303,7 +1505,7 @@ PLIST_API int plist_string_val_contains(plist_t strnode, const char* substr) return (strstr(data->strval, substr) != NULL); } -PLIST_API int plist_key_val_compare(plist_t keynode, const char* cmpval) +int plist_key_val_compare(plist_t keynode, const char* cmpval) { if (!PLIST_IS_KEY(keynode)) { return -1; @@ -1312,7 +1514,7 @@ PLIST_API int plist_key_val_compare(plist_t keynode, const char* cmpval) return strcmp(data->strval, cmpval); } -PLIST_API int plist_key_val_compare_with_size(plist_t keynode, const char* cmpval, size_t n) +int plist_key_val_compare_with_size(plist_t keynode, const char* cmpval, size_t n) { if (!PLIST_IS_KEY(keynode)) { return -1; @@ -1321,7 +1523,7 @@ PLIST_API int plist_key_val_compare_with_size(plist_t keynode, const char* cmpva return strncmp(data->strval, cmpval, n); } -PLIST_API int plist_key_val_contains(plist_t keynode, const char* substr) +int plist_key_val_contains(plist_t keynode, const char* substr) { if (!PLIST_IS_KEY(keynode)) { return 0; @@ -1330,7 +1532,7 @@ PLIST_API int plist_key_val_contains(plist_t keynode, const char* substr) return (strstr(data->strval, substr) != NULL); } -PLIST_API int plist_data_val_compare(plist_t datanode, const uint8_t* cmpval, size_t n) +int plist_data_val_compare(plist_t datanode, const uint8_t* cmpval, size_t n) { if (!PLIST_IS_DATA(datanode)) { return -1; @@ -1338,13 +1540,16 @@ PLIST_API int plist_data_val_compare(plist_t datanode, const uint8_t* cmpval, si plist_data_t data = plist_get_data(datanode); if (data->length < n) { return -1; - } else if (data->length > n) { + } + + if (data->length > n) { return 1; } + return memcmp(data->buff, cmpval, n); } -PLIST_API int plist_data_val_compare_with_size(plist_t datanode, const uint8_t* cmpval, size_t n) +int plist_data_val_compare_with_size(plist_t datanode, const uint8_t* cmpval, size_t n) { if (!PLIST_IS_DATA(datanode)) { return -1; @@ -1356,7 +1561,7 @@ PLIST_API int plist_data_val_compare_with_size(plist_t datanode, const uint8_t* return memcmp(data->buff, cmpval, n); } -PLIST_API int plist_data_val_contains(plist_t datanode, const uint8_t* cmpval, size_t n) +int plist_data_val_contains(plist_t datanode, const uint8_t* cmpval, size_t n) { if (!PLIST_IS_DATA(datanode)) { return -1; @@ -1364,3 +1569,181 @@ PLIST_API int plist_data_val_contains(plist_t datanode, const uint8_t* cmpval, s plist_data_t data = plist_get_data(datanode); return (memmem(data->buff, data->length, cmpval, n) != NULL); } + +extern void plist_xml_set_debug(int debug); +extern void plist_bin_set_debug(int debug); +extern void plist_json_set_debug(int debug); +extern void plist_ostep_set_debug(int debug); + +void plist_set_debug(int debug) +{ + plist_xml_set_debug(debug); + plist_bin_set_debug(debug); + plist_json_set_debug(debug); + plist_ostep_set_debug(debug); +} + +void plist_sort(plist_t plist) +{ + if (!plist) { + return; + } + if (PLIST_IS_ARRAY(plist)) { + uint32_t n = plist_array_get_size(plist); + uint32_t i = 0; + for (i = 0; i < n; i++) { + plist_sort(plist_array_get_item(plist, i)); + } + } else if (PLIST_IS_DICT(plist)) { + node_t node = (node_t)plist; + node_t ch; + for (ch = node_first_child(node); ch; ch = node_next_sibling(ch)) { + ch = node_next_sibling(ch); + plist_sort((plist_t)ch); + } + #define KEY_DATA(x) (x->data) + #define NEXT_KEY(x) (x->next->next) + #define KEY_STRVAL(x) ((plist_data_t)(KEY_DATA(x)))->strval + int swapped = 0; + do { + swapped = 0; + node_t lptr = NULL; + node_t cur_key = node_first_child((node_t)plist); + + while (NEXT_KEY(cur_key) != lptr) { + node_t next_key = NEXT_KEY(cur_key); + if (strcmp(KEY_STRVAL(cur_key), KEY_STRVAL(next_key)) > 0) { + node_t cur_val = cur_key->next; + node_t next_val = next_key->next; + // we need to swap 2 consecutive nodes with the 2 after them + // a -> b -> [c] -> [d] -> [e] -> [f] -> g -> h + // cur next + // swapped: + // a -> b -> [e] -> [f] -> [c] -> [d] -> g -> h + // next cur + node_t tmp_prev = cur_key->prev; + node_t tmp_next = next_val->next; + cur_key->prev = next_val; + cur_val->next = tmp_next; + next_val->next = cur_key; + next_key->prev = tmp_prev; + if (tmp_prev) { + tmp_prev->next = next_key; + } else { + ((node_t)plist)->children->begin = next_key; + } + if (tmp_next) { + tmp_next->prev = cur_val; + } else { + ((node_t)plist)->children->end = cur_val; + } + cur_key = next_key; + swapped = 1; + } + cur_key = NEXT_KEY(cur_key); + } + lptr = cur_key; + } while (swapped); + } +} + +plist_err_t plist_write_to_string(plist_t plist, char **output, uint32_t* length, plist_format_t format, plist_write_options_t options) +{ + plist_err_t err = PLIST_ERR_UNKNOWN; + switch (format) { + case PLIST_FORMAT_XML: + err = plist_to_xml(plist, output, length); + break; + case PLIST_FORMAT_JSON: + err = plist_to_json(plist, output, length, ((options & PLIST_OPT_COMPACT) == 0)); + break; + case PLIST_FORMAT_OSTEP: + err = plist_to_openstep(plist, output, length, ((options & PLIST_OPT_COMPACT) == 0)); + break; + case PLIST_FORMAT_PRINT: + err = plist_write_to_string_default(plist, output, length, options); + break; + case PLIST_FORMAT_LIMD: + err = plist_write_to_string_limd(plist, output, length, options); + break; + case PLIST_FORMAT_PLUTIL: + err = plist_write_to_string_plutil(plist, output, length, options); + break; + default: + // unsupported output format + err = PLIST_ERR_FORMAT; + break; + } + return err; +} + +plist_err_t plist_write_to_stream(plist_t plist, FILE *stream, plist_format_t format, plist_write_options_t options) +{ + if (!plist || !stream) { + return PLIST_ERR_INVALID_ARG; + } + plist_err_t err = PLIST_ERR_UNKNOWN; + char *output = NULL; + uint32_t length = 0; + switch (format) { + case PLIST_FORMAT_BINARY: + err = plist_to_bin(plist, &output, &length); + break; + case PLIST_FORMAT_XML: + err = plist_to_xml(plist, &output, &length); + break; + case PLIST_FORMAT_JSON: + err = plist_to_json(plist, &output, &length, ((options & PLIST_OPT_COMPACT) == 0)); + break; + case PLIST_FORMAT_OSTEP: + err = plist_to_openstep(plist, &output, &length, ((options & PLIST_OPT_COMPACT) == 0)); + break; + case PLIST_FORMAT_PRINT: + err = plist_write_to_stream_default(plist, stream, options); + break; + case PLIST_FORMAT_LIMD: + err = plist_write_to_stream_limd(plist, stream, options); + break; + case PLIST_FORMAT_PLUTIL: + err = plist_write_to_stream_plutil(plist, stream, options); + break; + default: + // unsupported output format + err = PLIST_ERR_FORMAT; + break; + } + if (output && err == PLIST_ERR_SUCCESS) { + if (fwrite(output, 1, length, stream) < length) { + err = PLIST_ERR_IO; + } + free(output); + } + return err; +} + +plist_err_t plist_write_to_file(plist_t plist, const char* filename, plist_format_t format, plist_write_options_t options) +{ + if (!plist || !filename) { + return PLIST_ERR_INVALID_ARG; + } + FILE* f = fopen(filename, "wb"); + if (!f) { + return PLIST_ERR_IO; + } + plist_err_t err = plist_write_to_stream(plist, f, format, options); + fclose(f); + return err; +} + +void plist_print(plist_t plist) +{ + plist_write_to_stream(plist, stdout, PLIST_FORMAT_PRINT, PLIST_OPT_PARTIAL_DATA); +} + +const char* libplist_version() +{ +#ifndef PACKAGE_VERSION +#error PACKAGE_VERSION is not defined! +#endif + return PACKAGE_VERSION; +} |