AuxXxilium/kmod
1
0
Fork 0
mirror of https://github.com/AuxXxilium/kmod.git synced 2024-12-28 06:15:20 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity
731 Commits 1 Branch 32 Tags 6 MiB
6882017f80
Commit Graph

96 Commits

Author SHA1 Message Date
Gustavo Sverzut Barbieri
bd3f553526 export module's options and commands. 
This will be required to implement modprobe later. The implementation
follows "man modprobe.conf" and allows options to be specified for
alias as well, thus the need for kmod_resolve_alias_options().

Example mod-a.conf:

    options mod-a a=1 b=2
    options mod-a c=3
    alias mymod-a mod-a
    options mymod-a d=4

Results in:
    options mod-a a=1 b=2 c=3
    options mymod-a a=1 b=2 c=3 d=4

Install commands are being concatenated with ";", but manpage is not
clean about this behavior.
 2011-12-11 20:58:21 -02:00
Lucas De Marchi
54ba8b3416 kmod: Add documentation and format comments 2011-12-11 20:55:09 -02:00
Gustavo Sverzut Barbieri
79d57fcb29 kmod_load_resources: use proper full path to binary files to be mmaped. 2011-12-10 10:27:27 -02:00
Gustavo Sverzut Barbieri
3e245be100 kmod_lookup_alias_from_alias_bin: debug message for mmap case. 2011-12-10 09:28:42 -02:00
Gustavo Sverzut Barbieri
85132101e4 kmod_search_moddep: reorder to avoid creating path when not required. 
if we're using mmap'ed index, say so and avoid creating the path as it
won't be used.
 2011-12-10 09:26:27 -02:00
Gustavo Sverzut Barbieri
3b2099595b fix snprintf usage. 
snprintf() takes the full buffer size, including \0 and guarantees it
will be there.
 2011-12-10 09:21:03 -02:00
Lucas De Marchi
65a84f5591 Use alias/symbol index_mm if it's open 2011-12-09 16:11:42 -02:00
Lucas De Marchi
810803dbe8 Pass enum around instead of filename 
This will allow us to later use the index to search these indexes.
 2011-12-09 16:07:33 -02:00
Lucas De Marchi
d65d71ceff Use index_mm if it's open for moddep search 2011-12-09 15:55:30 -02:00
Lucas De Marchi
4272d08780 Do not allocate path for known places an close resource asap 
This place is not supposed to exceed PATH_MAX. So, use snprintf instead
of asprintf.

Close the index before iterating the values.
 2011-12-09 15:45:55 -02:00
Lucas De Marchi
33bb69b943 Load and unload resources 
This call will mmap all the index files and in future some of the work
done in ctx creation can be put here.
 2011-12-08 19:51:06 -02:00
Lucas De Marchi
a4a750297d Refactor index file handling 
Put all names in a static vector and declare a enum containing the
number of indexes. This way it's easier to create vectors inside ctx
that depend on these files.
 2011-12-08 19:51:06 -02:00
Gustavo Sverzut Barbieri
e5c60f1c28 NULL safety in public places, allows disable logging. 2011-12-08 14:07:13 -02:00
Gustavo Sverzut Barbieri
1bdd951ee2 log: give log function its data instead of kmod_ctx. 
This will be the most common use case for logging, also changed
log_stderr() to log_filep() with data being stderr to test it.
 2011-12-08 14:06:50 -02:00
Gustavo Sverzut Barbieri
1487a64ffa add kmod_module_get_filtered_blacklist() 
This function will filter the given list against the known blacklist,
returning a new list with remaining modules with the reference
incremented.
 2011-12-08 11:17:16 -02:00
Lucas De Marchi
fd186ae996 Maintain a pool of modules alive 
Based on previous implementation by
	Gustavo Sverzut Barbieri <barbieri@profusion.mobi>
 2011-12-06 03:49:07 -02:00
Lucas De Marchi
671d489424 kmod_module: parse dependencies on demand 2011-12-06 02:48:04 -02:00
Lucas De Marchi
1eb2ef694c Split function to search moddep file 2011-12-06 02:48:04 -02:00
Gustavo Sverzut Barbieri
d13e606ff6 improve kmod_config api. 
make the function names reflect the structure they are operating on.

the structure is now allocated and remembers the context it was
created, then no need to give the context in every function call.
 2011-12-03 03:56:57 -02:00
Gustavo Sverzut Barbieri
8d3f3ef815 reorder struct fields to avoid holes, improving packing 2011-12-03 03:56:02 -02:00
Gustavo Sverzut Barbieri
1ce08a563e improve "const" keyword usage. 
functions that do not modify their parameters get them as const pointers.

special cases:
 * kmod_get_userdata/kmod_set_userdata: return as void* for user convenience.
 * kmod_list_append/kmod_list_prepend: take const void* for user convenience.
 2011-12-03 03:51:55 -02:00
Lucas De Marchi
6f1bc6e36e Clean 'unused variable' warnings 2011-12-02 10:02:05 -02:00
Lucas De Marchi
0fbdfef3f9 Clean 'shadowed declaration' warnings 
index is a function in string.h, so replace index with idx all over the
source code.
 2011-12-02 09:56:22 -02:00
Lucas De Marchi
a009482ccf Clean 'no previous prototype' warning 2011-12-02 09:53:31 -02:00
Lucas De Marchi
4a3eb3a4cc Add dependencies when module is create by name lookup 
We already have the data needed to add the dependencies, so call
fucntion to transform it in a list and save in kmod_module structure.
 2011-12-01 17:57:07 -02:00
Lucas De Marchi
e915f92ad3 Add missing newlines 2011-12-01 17:47:49 -02:00
Lucas De Marchi
49e61ca347 Lookup for alias in modules.alias.bin 2011-12-01 16:27:04 -02:00
Lucas De Marchi
7b30f4f4ff Generalize function to be used by other lookups 2011-12-01 16:25:37 -02:00
Lucas De Marchi
64700e4747 Lookup modules from modules.dep.bin file 2011-12-01 15:58:12 -02:00
Lucas De Marchi
23fc91c642 Make lookup functions return number of elements found 2011-12-01 15:35:31 -02:00
Lucas De Marchi
9ba6f57b5b Lookup modules.symbols.bin 
Test in my system:

./test/test-lookup symbol:sas_slave_destroy
libkmod version 0.1
Alias: 'symbol:sas_slave_destroy'
Modules matching:
	libsas
 2011-11-30 20:32:53 -02:00
Lucas De Marchi
904c63aa96 Fix initialization of kernel modules dir 2011-11-30 20:27:50 -02:00
Lucas De Marchi
7f3eb0cced Add lookup to create modules list from alias 
We return a kmod_list when searching for an alias. Right now, it only
search for aliases in config files.

To use it, we create a list:
	list = NULL;
	kmod_module_new_from_lookup(..., &list);

And iterate over it to get the modules and their details:

	kmod_list_foreach(l, list) {
		struct kmod_mod *mod = kmod_module_get_module(l);
		...
		... kmod_module_get_name(mod);
		... kmod_module_get_path(mod);
	}

Aliases might contain globs and are match by using fnmatch().
 2011-11-30 19:03:41 -02:00
Lucas De Marchi
7c2ab358fd Add support for parsing config files 
Right now only alias keyword is treated.
 2011-11-29 18:07:43 -02:00
Lucas De Marchi
191ab4b9e0 Fix wrong copyright 
I'm the author, not the copyright owner.
 2011-11-28 16:59:06 -02:00
Lucas De Marchi
1b2e26a1e2 Back to logging without \n 
It possibly breaks when not logging to stderr
 2011-11-28 11:28:18 -02:00
Lucas De Marchi
9df4bda566 When logging to stderr, put a \n by default 2011-11-25 01:07:04 -02:00
Lucas De Marchi
ae6df84a3c Make log function uppercase 
The worst case is the err() macro. Usually err is used as a variable,
which clashes with this macro.
 2011-11-25 01:05:30 -02:00
Lucas De Marchi
221631d511 Accept dir where we should lookup for modules 2011-11-24 23:20:42 -02:00
Lucas De Marchi
4d1e689ada Format refcount handling 2011-11-24 23:09:39 -02:00
Lucas De Marchi
6d177553dc Constify API 2011-11-23 12:28:23 -02:00
Lucas De Marchi
8b69b37629 Remove leftover declarations 2011-11-23 11:50:27 -02:00
Lucas De Marchi
9d77b96c7a Remove unused functions 2011-11-21 15:15:54 -02:00
Lucas De Marchi
52a7704f67 Make kmod_new return a pointer 2011-11-21 15:15:54 -02:00
Lucas De Marchi
e4351b053f Convert spaces to tabs 2011-11-21 15:15:54 -02:00
Lucas De Marchi
586fc304d8 Rename libabc to libkmod 2011-11-21 14:35:35 -02:00