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408 Commits

Author SHA1 Message Date
Petri Lehtinen
55d2566539 Merge branch '1.0' into HEAD 
Conflicts:
	configure.ac
	doc/conf.py
 2009-09-08 17:02:39 +03:00
Petri Lehtinen
827a01937f jansson 1.0.2 2009-09-08 16:48:26 +03:00
Petri Lehtinen
0f62dac627 load: Handle EOF correctly 
In stream_get(), EOF never got it to stream->buffer and because of
this, stream_unget() failed on some situations. This patch makes
stream_get() handle EOF just like any other byte.

As a "side effect", lex_scan_string() now needs to unget the EOF, or
otherwise it ends up in error message on premature end of input.
 2009-09-08 16:41:07 +03:00
Petri Lehtinen
7ee974e91c Don't perform reference counting on true, false and null 
This makes their constructors thread safe. A special reference count
-1 is used to test whether to perform reference counting on a value or
not.
 2009-09-07 21:40:14 +03:00
Petri Lehtinen
234ee47281 Better argument validation 
All pointer arguments are now tested for NULL. json_string() now also
tests that strdup() succeeds. This is to ensure that no NULL values
end up in data structures.

Also desribe the different sources of errors in documentation.
 2009-09-06 22:24:55 +03:00
Petri Lehtinen
98a8c1aebf Don't include unistd.h 
It's not needed.
 2009-09-06 22:24:22 +03:00
Petri Lehtinen
fd259ff68c Merge branch '1.0' 
Conflicts:
	configure.ac
	doc/conf.py
 2009-09-06 12:53:38 +03:00
Petri Lehtinen
e4be4a4a28 jansson 1.0.1 2009-09-04 20:58:55 +03:00
Petri Lehtinen
78eda92908 jansson.h: Fix typo 
json_is_true was spelled jsin_is_true. Quite fatal.
 2009-09-04 15:21:00 +03:00
Petri Lehtinen
9611780907 dump: Optimize indenting 
Don't alloca() a whitespace buffer and fill it with spaces in each
call to dump_indent. Instead, use a static whitespace buffer.

As a bonus, this saves the use of poorly portable alloca().
 2009-09-04 09:52:40 +03:00
Petri Lehtinen
93c5892bc3 load: Factor out an unneeded strdup 
By "stealing" the string parsed out in lexer, one strdup can be saved.
 2009-09-04 09:52:40 +03:00
Petri Lehtinen
1095ca956b Don't define -std=c99 in AM_CFLAGS 
It is not needed.
 2009-09-04 09:52:40 +03:00
Petri Lehtinen
89d09813c3 Add reference stealing functions for inserting values to objects and arrays 
The non-stealing functions are now just simple wrappers around these.
 2009-09-04 09:52:37 +03:00
Petri Lehtinen
ee2d164025 Detect garbage near EOF in json_loadf() and json_load_file() 2009-08-24 20:58:59 +03:00
Petri Lehtinen
114fc96f76 array: Fix a few checks and a leak 2009-08-23 13:34:12 +03:00
Petri Lehtinen
0428f48d19 Refuse to dump other types than array and object as the root value 2009-08-04 20:58:02 +03:00
Petri Lehtinen
36530d8c25 Remove unimplemented json_clone() 2009-07-30 11:32:27 +03:00
Petri Lehtinen
08d712d038 Add macro json_is_boolean 2009-07-30 11:32:27 +03:00
Petri Lehtinen
2f4d6f8ae7 Add LICENSE and a copyright note to all sources 2009-07-30 11:32:24 +03:00
Petri Lehtinen
f41e380984 Rename json_{load,dump} to json_{load,dump}_file 2009-07-28 10:58:13 +03:00
Petri Lehtinen
b348519e96 Fix some memory leaks and invalid memory references 2009-07-28 10:38:21 +03:00
Petri Lehtinen
9240146c10 Implement support for \u escapes 2009-07-16 09:58:23 +03:00
Petri Lehtinen
a0435e3061 Show the whole UTF-8 sequence in error message, not just the first byte 2009-07-16 09:57:08 +03:00
Petri Lehtinen
df307f1bc3 Report errors from lexical and stream level in parser 
Before, only the syntax level (parse_*) was able to set the error
string. This patch fixes the situation so that lexical (lex_*) and
stream (stream_*) levels can report detailed error messages.

Also, instead of 0, EOF is now returned by stream on error.
 2009-07-14 00:24:39 +03:00
Petri Lehtinen
1f65a3cae7 Get rid of JSON_SORT_KEYS dump flag 
Object sorting will be implemented later.
 2009-07-13 23:38:04 +03:00
Petri Lehtinen
902bcdaa5e Decode and check for correct UTF-8 
All strings (decoded JSON text, the argument of json_string(), the key
argument of json_object_set()) are checked for valid UTF-8.
 2009-07-13 23:38:01 +03:00
Petri Lehtinen
625f50f916 Streamify the loader 
It's no longer needed to load the whole input into a string and then
parse from the string. Instead, the input is read as needed from
a string or file.
 2009-07-13 21:45:16 +03:00
Petri Lehtinen
4c414bdd6d Get rid of json_dumpfd and json_loadfd 
fdopen() makes supporting separate API for file descriptors useless.
Supporting fd's also makes Jansson less portable.
 2009-07-13 21:45:16 +03:00
Petri Lehtinen
1b67edb54d Little clean-up in parser 
Before, json_loads checked for '[' or '{' at the beginning. Now
there's a dedicated function for that: parse_json(). Also rename
parse() to parse_value().
 2009-07-13 21:45:16 +03:00
Petri Lehtinen
287ec3f9da Unify naming in parser 
No functional changes.
 2009-07-13 21:45:16 +03:00
Petri Lehtinen
13c7ad3219 Make the lexer not depend on locale 
... by not using isalpha() and isspace(). While at it, fix some other
minor things.
 2009-07-13 21:45:11 +03:00
Petri Lehtinen
68e948f567 Don't dump extra spaces when indenting 2009-07-09 21:01:43 +03:00
Petri Lehtinen
6b14df13cc Fix dumping of Unicode control codes 
Inside strings, All UTF-8 characters except for \, " and Unicode
control codes are dumped as-is. The control codes that have a special
one-character escape use that escape, and other control codes are
dumped using the \uXXXX escape.
 2009-07-09 20:59:52 +03:00
Petri Lehtinen
f9c2a113bb Fix number tokenizer 2009-07-04 22:04:32 +03:00
Petri Lehtinen
4384776776 Fix empty array dumping 2009-07-04 13:19:41 +03:00
Petri Lehtinen
55af26f05a strbuffer: Optimize string termination 
Do not zero all of the memory, just the first unused byte to make the
string null terminated.
 2009-07-04 13:19:41 +03:00
Petri Lehtinen
b724c2b122 Separate integers and real numbers 2009-07-04 13:19:25 +03:00
Petri Lehtinen
39802813f4 Use -Werror 2009-06-30 13:55:20 +03:00
Petri Lehtinen
b1fe723a7f Fix json_loadf and json_loadfd with empty input 
Nothing was appended to strbuffer, so the buffer was left empty. An
empty strbuffer is not an empty string but NULL, so the result was a
segfault.

This patch fixes the problem by initializing strbuffer to an empty
string.
 2009-06-30 13:55:20 +03:00
Petri Lehtinen
dc9b954b62 Print correct error message on premature end of array 2009-06-30 13:55:20 +03:00
Petri Lehtinen
ae5ed3ff70 Fix json_set_error 
Both error->line and error->text were set improperly, sigh.
 2009-06-15 22:30:52 +03:00
Petri Lehtinen
7dc6cfd9cc Fix a few memory leaks in json_parse_object() 2009-06-15 13:53:53 +03:00
Petri Lehtinen
d135a80e07 Implement json_load, json_loadf and json_loadfd 2009-06-15 13:53:50 +03:00
Petri Lehtinen
8c697312e4 strbuffer_value: Return a read-only pointer rather than duplicating the value 2009-06-13 22:27:23 +03:00
Petri Lehtinen
3e0134782b strbuffer: Allocate enough space for value initially 2009-06-13 22:26:23 +03:00
Petri Lehtinen
197d3aa160 Implement strbuffer 
String buffer (strbuffer) is an object that resizes automatically when
data is added to it. It was implemented by generalizing the technique
used in json_dumps().
 2009-06-11 08:56:11 +03:00
Petri Lehtinen
9b825f7b18 Move max() to util.h 2009-06-11 08:54:40 +03:00
Petri Lehtinen
7764f3f321 Implement json_dump and json_dumps 2009-06-09 22:37:31 +03:00
Petri Lehtinen
d1407bed3a Implement dumping to an fd 2009-05-16 15:15:01 +03:00
Petri Lehtinen
fdcf28b667 Refactor error reporting 2009-05-13 22:25:34 +03:00
Petri Lehtinen
6e160c146c Use autoconf, automake & libtool 2009-05-12 22:21:50 +03:00
Petri Lehtinen
0b58486ec4 Fix json_object_get 2009-05-12 22:15:48 +03:00
Petri Lehtinen
86e1481cdb Get rid of include/ 2009-05-12 22:07:50 +03:00
Petri Lehtinen
514bbeaf7f Parse an empty object correctly 2009-05-12 21:44:45 +03:00
Petri Lehtinen
9ea51b2855 Implement dumping to file 2009-05-12 21:44:45 +03:00
Petri Lehtinen
61d0111323 Bump hashtable, allocate object->hashtable statically 
Hashtable code from git://github.com/akheron/hashtable.git commit
7331ba6acdb415a2af62ae3e93fdd39c2a83b768
 2009-05-12 21:44:45 +03:00
Petri Lehtinen
a2adf6ec98 Add support for iterating over objects 2009-05-12 21:44:45 +03:00
Petri Lehtinen
17a69c2d66 Initial import 2009-05-12 21:44:01 +03:00