Convenience class for library plugins.
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#include <fsys.h>
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| dso () |
| Create dso object for use by load functions.
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| dso (const char *path) |
| Create and map a dso object.
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int | err (void) const |
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addr_t | find (const char *symbol) const |
| Find symbol in loaded module.
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void | map (const char *path) |
| Map library object with library.
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| operator bool () const |
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bool | operator! () const |
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addr_t | operator() (const char *symbol) const |
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addr_t | operator[] (const char *symbol) const |
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void | release (void) |
| Release loaded library.
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| ~dso () |
| Destroy dso and release library.
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Convenience class for library plugins.
- Author
- David Sugar dyfet.nosp@m.@gnu.nosp@m.telep.nosp@m.hony.nosp@m..org
Definition at line 662 of file fsys.h.
◆ addr_t
typedef void* ucommon::dso::addr_t |
◆ dso()
ucommon::dso::dso |
( |
const char * | path | ) |
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Create and map a dso object.
- Parameters
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◆ err()
int ucommon::dso::err |
( |
void | | ) |
const |
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inline |
◆ find()
addr_t ucommon::dso::find |
( |
const char * | symbol | ) |
const |
Find symbol in loaded module.
- Parameters
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module | to search. |
symbol | to search for. |
- Returns
- address of symbol or NULL if not found.
◆ map()
void ucommon::dso::map |
( |
const char * | path | ) |
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Map library object with library.
- Parameters
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◆ operator bool()
ucommon::dso::operator bool |
( |
| ) |
const |
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inline |
◆ operator!()
bool ucommon::dso::operator! |
( |
| ) |
const |
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inline |
◆ operator()()
addr_t ucommon::dso::operator() |
( |
const char * | symbol | ) |
const |
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inline |
◆ operator[]()
addr_t ucommon::dso::operator[] |
( |
const char * | symbol | ) |
const |
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inline |
◆ fsys
The documentation for this class was generated from the following file:
- /builddir/build/BUILD/ucommon-7.0.0-build/ucommon-7.0.0/inc/ucommon/fsys.h