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author | Christophe Fergeau | 2016-05-12 02:55:01 +0200 |
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committer | Nikias Bassen | 2016-05-12 02:55:01 +0200 |
commit | 11d639f92f2c7067a0e7cc949f147abd506514ec (patch) | |
tree | fef75bcb253462541982c678d0b7260fc5141811 | |
parent | 449e27bf754f903f856a741e163a9e4a0c8037b0 (diff) | |
download | libplist-11d639f92f2c7067a0e7cc949f147abd506514ec.tar.gz libplist-11d639f92f2c7067a0e7cc949f147abd506514ec.tar.bz2 |
Implement plist_from_memory()
Rather than having everyone reimplement binary/XML plist detection by
looking at the first bytes of the plist content, it's better to do this
detection in libplist and hide that internal detail from library users.
-rw-r--r-- | include/plist/plist.h | 11 | ||||
-rw-r--r-- | src/plist.c | 15 |
2 files changed, 26 insertions, 0 deletions
diff --git a/include/plist/plist.h b/include/plist/plist.h index 2b7e1a1..7e59acb 100644 --- a/include/plist/plist.h +++ b/include/plist/plist.h @@ -617,6 +617,17 @@ extern "C" void plist_from_bin(const char *plist_bin, uint32_t length, plist_t * plist); /** + * Import the #plist_t structure from memory data. + * This method will look at the first bytes of plist_data + * to determine if plist_data contains a binary or XML plist. + * + * @param plist_data a pointer to the memory buffer containing plist data. + * @param length length of the buffer to read. + * @param plist a pointer to the imported plist. + */ + void plist_from_memory(const char *plist_data, uint32_t length, plist_t * plist); + + /** * Test if in-memory plist data is binary or XML * This method will look at the first bytes of plist_data * to determine if plist_data contains a binary or XML plist. diff --git a/src/plist.c b/src/plist.c index 3e69e2a..1ff17fc 100644 --- a/src/plist.c +++ b/src/plist.c @@ -58,6 +58,21 @@ PLIST_API int plist_is_binary(const char *plist_data, uint32_t length) return (memcmp(plist_data, "bplist00", 8) == 0); } + +PLIST_API void plist_from_memory(const char *plist_data, uint32_t length, plist_t * plist) +{ + if (length < 8) { + *plist = NULL; + return; + } + + if (plist_is_binary(plist_data, length)) { + plist_from_bin(plist_data, length, plist); + } else { + plist_from_xml(plist_data, length, plist); + } +} + plist_t plist_new_node(plist_data_t data) { return (plist_t) node_create(NULL, data); |