Kevin Day [Sun, 11 Mar 2012 02:58:10 +0000 (20:58 -0600)]
Bugfix: fix logic flaws with file input buffers
The first mistake made was that when adding the fread result to the buffer, the actual size of each read byte needs to be taken into mind.
If the characters were wide characters with a byte size of 2 instead of 1, then the buffer->used counter would increase at a rate of 2x of what was actually in use.
The second mistake made was that the fread max read size was being set to the entire buffer size instead of what was available.
This should have been producing some sort of buffer overflow, but none was reported.
Instead of request a read of (buffer->size - 1), only request a size
equal to that of the available allocated space (buffer->size - buffer->used - 1).
The third mistake made was not performing sanity checking on the buffer->used and buffer->size variables.
Kevin Day [Sat, 10 Mar 2012 20:59:38 +0000 (14:59 -0600)]
Add Project: pipe
This adds the level 0 implementation of project pipe.
At this time, all it does is provide a way to tell if the current instance of some program has piped data being passed to it.
Kevin Day [Sat, 10 Mar 2012 20:56:38 +0000 (14:56 -0600)]
Update: add all types of file open modes
This also changes f_file_read_write to not create the file if it does not exist.
To create the file if it does not exist, use f_file_read_write_create.
Kevin Day [Sat, 10 Mar 2012 17:08:52 +0000 (11:08 -0600)]
Update: add pipe console parameter
The fll standard console arguments now inclide +p, ++pipe.
This pipe command requires a single numeric argument that represents the size of the pipe.
When this is specified, it tells the application to read from pipe in byte chunks of the specified size.
The default pipe size is left up to the application when this is not specified.
Kevin Day [Fri, 9 Mar 2012 01:27:55 +0000 (19:27 -0600)]
Update: implement fll_execute_program and fix fll_execute_path
This adds fll_execute_program and changes how fll_execute_path works to function properly.
Prior to this change, fll_execute_path did not set the first argument which would cause the programs argv[0] to not be equivalent to the program name.
This also corrects a few mistakes where level_1 syntax and comments were not changed to level_2.
Kevin Day [Thu, 8 Mar 2012 03:53:36 +0000 (21:53 -0600)]
Update: rework and cleanup serialized project
Simplify the serialize functions by:
- replace f_serialized data type with f_dynamic_string
- remove the serialized strategy and change serialized function names to communicate the strategy.
Fixed a few logic flaws and mistakes with the serialized functions.
Kevin Day [Thu, 8 Mar 2012 03:37:38 +0000 (21:37 -0600)]
Bugfix: fix definition of array_length_printf macros
Use ifndef and not ifdef for _di_f_array_length_printf_ because using #ifdef _di_f_array_length_printf_ is completely wrong.
Use #define and not typedef as these are not data types, but instead are strings.
Kevin Day [Thu, 8 Mar 2012 00:07:40 +0000 (18:07 -0600)]
Update: change version number in settings file to 0.3.0
The version number in the settings files is the actual version number of the given project.
Assign this value for all projects to 0.3.0.
All micro releases will have their micro number changed immediately prior to officially releasing a given micro version..
Kevin Day [Wed, 7 Mar 2012 23:53:34 +0000 (17:53 -0600)]
Update: switch to 0.3.x version
This is now the development release series 0.3.x.
The version number for the source files will now end in an x instead of a number to make project management simpler.
Kevin Day [Wed, 7 Mar 2012 04:55:12 +0000 (22:55 -0600)]
Bugfix: -t -n (somename) should show total of (somename) not all objects
This fixes an oversight or logic flaw where the total count was returned in all cases.
When a specific object name is requested, the total count should be the total number of objects that match the given name.
Kevin Day [Wed, 7 Mar 2012 04:46:54 +0000 (22:46 -0600)]
Bugfix: fix the argc argument for the *_read_main() functions
The commit 8fef4128c71a3010d4facf05f0d801118add5f7a changed the argc argument from f_s_int to f_array_length.
The header files were not updated and thus making the header definitions inconsistent.
Kevin Day [Wed, 7 Mar 2012 04:40:57 +0000 (22:40 -0600)]
Bugfix: build headers first
It is entirely possible that building the headers first is the smarter thing to do.
Afterall, the source files may in fact actually use the headers they provide.
kevin day [Sun, 4 Mar 2012 01:31:14 +0000 (19:31 -0600)]
Update: relocate the 'strategy' variable
Why waste space by putting the strategy in every variable.
Sure it can be very convenient and is probably a good object-oriented approach, but favor simplicity in this the variable typedef.
The cost of doing this is making the function call less simple by adding an additional parameter.
Do not alter the function disabling macros.
Allow for forcing secure or insecure on individual blocks of code by removing the function disabling macros.
The following should not be possible:
int main(){
normal_allocations();
Kevin Day [Thu, 1 Mar 2012 04:51:38 +0000 (22:51 -0600)]
Update: initialize string locations to {1, 0}
This is done so that the start position is always after the stop position.
In such a case, this means that the range is undefined.
Originally. -1 was used, but that does not work if the position integers are unsigned.
Using {1, 0} allows for assigning an undefined state with unsigned integers.
Also note that the default of {0, 0} means start at 0 and stop at 0, which would return the value at position 0 and no other values after that first value.
Kevin Day [Thu, 1 Mar 2012 03:36:13 +0000 (21:36 -0600)]
Update: add f_array_length_small and f_array_length_large
This adds short and long versions of the f_array_length typedef.
Having this provides additional context granularity so that the size of arrays can be more easily adjusted to suit ones needs at compile time.
Kevin Day [Thu, 1 Mar 2012 01:29:07 +0000 (19:29 -0600)]
Update: replace f_string_length with f_array_length where appropriate
The f_string_lengths length variable should be an f_array_length (this would otherwise be called f_string_lengths_length)
Replace all code that used the f_string_lengths length variables with f_array_length.
Kevin Day [Thu, 1 Mar 2012 01:05:49 +0000 (19:05 -0600)]
Update: add f_array_length typedef
It makes more sense to define a default array length size variable instead of using things like f_string_length for the lenght variable that represents string lengths.
It is also easier to read than doing something like f_string_length_length.
Kevin Day [Tue, 28 Feb 2012 01:43:54 +0000 (19:43 -0600)]
Import Commit: mass import fll project
This is not an import from the svn repository, but instead an import from the latest individual 0.2.* release for each project.
This also has a few patches that I had applied or backported from kevux to fix bugs in the latest official releases.
I did this because I am completely out of sync with whatever I was doing in the project.
I was probably in the middle of making some major changes, but I do not remember what they were.
Therefore, I am starting on a hopefully stable base to pick up from.