Mercurial > octave
comparison liboctave/util/oct-shlib.h @ 31607:aac27ad79be6 stable
maint: Re-indent code after switch to using namespace macros.
* build-env.h, build-env.in.cc, Cell.h, __betainc__.cc, __eigs__.cc,
__ftp__.cc, __ichol__.cc, __ilu__.cc, __isprimelarge__.cc, __magick_read__.cc,
__pchip_deriv__.cc, amd.cc, base-text-renderer.cc, base-text-renderer.h,
besselj.cc, bitfcns.cc, bsxfun.cc, c-file-ptr-stream.h, call-stack.cc,
call-stack.h, ccolamd.cc, cellfun.cc, chol.cc, colamd.cc, dasrt.cc, data.cc,
debug.cc, defaults.cc, defaults.h, det.cc, display.cc, display.h, dlmread.cc,
dynamic-ld.cc, dynamic-ld.h, ellipj.cc, environment.cc, environment.h,
error.cc, error.h, errwarn.h, event-manager.cc, event-manager.h,
event-queue.cc, event-queue.h, fcn-info.cc, fcn-info.h, fft.cc, fft2.cc,
file-io.cc, filter.cc, find.cc, ft-text-renderer.cc, ft-text-renderer.h,
gcd.cc, gl-render.cc, gl-render.h, gl2ps-print.cc, gl2ps-print.h,
graphics-toolkit.cc, graphics-toolkit.h, graphics.cc, gsvd.cc, gtk-manager.cc,
gtk-manager.h, help.cc, help.h, hook-fcn.cc, hook-fcn.h, input.cc, input.h,
interpreter-private.cc, interpreter-private.h, interpreter.cc, interpreter.h,
inv.cc, jsondecode.cc, jsonencode.cc, latex-text-renderer.cc,
latex-text-renderer.h, load-path.cc, load-path.h, load-save.cc, load-save.h,
lookup.cc, ls-hdf5.cc, ls-mat4.cc, ls-mat5.cc, lsode.cc, lu.cc, mappers.cc,
matrix_type.cc, max.cc, mex.cc, mexproto.h, mxarray.h, mxtypes.in.h,
oct-errno.in.cc, oct-hdf5-types.cc, oct-hist.cc, oct-hist.h, oct-map.cc,
oct-map.h, oct-opengl.h, oct-prcstrm.h, oct-process.cc, oct-process.h,
oct-stdstrm.h, oct-stream.cc, oct-stream.h, oct-strstrm.h,
octave-default-image.h, ordqz.cc, ordschur.cc, pager.cc, pager.h, pinv.cc,
pow2.cc, pr-output.cc, psi.cc, qr.cc, quadcc.cc, rand.cc, regexp.cc,
settings.cc, settings.h, sighandlers.cc, sighandlers.h, sparse-xpow.cc,
sqrtm.cc, stack-frame.cc, stack-frame.h, stream-euler.cc, strfns.cc, svd.cc,
syminfo.cc, syminfo.h, symrcm.cc, symrec.cc, symrec.h, symscope.cc, symscope.h,
symtab.cc, symtab.h, sysdep.cc, sysdep.h, text-engine.cc, text-engine.h,
text-renderer.cc, text-renderer.h, time.cc, toplev.cc, typecast.cc,
url-handle-manager.cc, url-handle-manager.h, urlwrite.cc, utils.cc, utils.h,
variables.cc, variables.h, xdiv.cc, __delaunayn__.cc, __init_fltk__.cc,
__init_gnuplot__.cc, __ode15__.cc, __voronoi__.cc, audioread.cc, convhulln.cc,
gzip.cc, cdef-class.cc, cdef-class.h, cdef-fwd.h, cdef-manager.cc,
cdef-manager.h, cdef-method.cc, cdef-method.h, cdef-object.cc, cdef-object.h,
cdef-package.cc, cdef-package.h, cdef-property.cc, cdef-property.h,
cdef-utils.cc, cdef-utils.h, ov-base-diag.cc, ov-base-int.cc, ov-base-mat.cc,
ov-base-mat.h, ov-base-scalar.cc, ov-base.cc, ov-base.h, ov-bool-mat.cc,
ov-bool-mat.h, ov-bool-sparse.cc, ov-bool.cc, ov-builtin.h, ov-cell.cc,
ov-ch-mat.cc, ov-class.cc, ov-class.h, ov-classdef.cc, ov-classdef.h,
ov-complex.cc, ov-cx-diag.cc, ov-cx-mat.cc, ov-cx-sparse.cc, ov-dld-fcn.cc,
ov-dld-fcn.h, ov-fcn-handle.cc, ov-fcn-handle.h, ov-fcn.h, ov-float.cc,
ov-flt-complex.cc, ov-flt-cx-diag.cc, ov-flt-cx-mat.cc, ov-flt-re-diag.cc,
ov-flt-re-mat.cc, ov-flt-re-mat.h, ov-intx.h, ov-java.cc, ov-lazy-idx.cc,
ov-legacy-range.cc, ov-magic-int.cc, ov-mex-fcn.cc, ov-mex-fcn.h,
ov-null-mat.cc, ov-perm.cc, ov-range.cc, ov-re-diag.cc, ov-re-mat.cc,
ov-re-mat.h, ov-re-sparse.cc, ov-scalar.cc, ov-str-mat.cc, ov-struct.cc,
ov-typeinfo.cc, ov-typeinfo.h, ov-usr-fcn.cc, ov-usr-fcn.h, ov.cc, ov.h, ovl.h,
octave.cc, octave.h, op-b-sbm.cc, op-bm-sbm.cc, op-cs-scm.cc, op-fm-fcm.cc,
op-fs-fcm.cc, op-s-scm.cc, op-scm-cs.cc, op-scm-s.cc, op-sm-cs.cc, ops.h,
anon-fcn-validator.cc, anon-fcn-validator.h, bp-table.cc, bp-table.h,
comment-list.cc, comment-list.h, filepos.h, lex.h, oct-lvalue.cc, oct-lvalue.h,
parse.h, profiler.cc, profiler.h, pt-anon-scopes.cc, pt-anon-scopes.h,
pt-arg-list.cc, pt-arg-list.h, pt-args-block.cc, pt-args-block.h,
pt-array-list.cc, pt-array-list.h, pt-assign.cc, pt-assign.h, pt-binop.cc,
pt-binop.h, pt-bp.cc, pt-bp.h, pt-cbinop.cc, pt-cbinop.h, pt-cell.cc,
pt-cell.h, pt-check.cc, pt-check.h, pt-classdef.cc, pt-classdef.h, pt-cmd.h,
pt-colon.cc, pt-colon.h, pt-const.cc, pt-const.h, pt-decl.cc, pt-decl.h,
pt-eval.cc, pt-eval.h, pt-except.cc, pt-except.h, pt-exp.cc, pt-exp.h,
pt-fcn-handle.cc, pt-fcn-handle.h, pt-id.cc, pt-id.h, pt-idx.cc, pt-idx.h,
pt-jump.h, pt-loop.cc, pt-loop.h, pt-mat.cc, pt-mat.h, pt-misc.cc, pt-misc.h,
pt-pr-code.cc, pt-pr-code.h, pt-select.cc, pt-select.h, pt-spmd.cc, pt-spmd.h,
pt-stmt.cc, pt-stmt.h, pt-tm-const.cc, pt-tm-const.h, pt-unop.cc, pt-unop.h,
pt-walk.cc, pt-walk.h, pt.cc, pt.h, token.cc, token.h, Range.cc, Range.h,
idx-vector.cc, idx-vector.h, range-fwd.h, CollocWt.cc, CollocWt.h,
aepbalance.cc, aepbalance.h, chol.cc, chol.h, gepbalance.cc, gepbalance.h,
gsvd.cc, gsvd.h, hess.cc, hess.h, lo-mappers.cc, lo-mappers.h, lo-specfun.cc,
lo-specfun.h, lu.cc, lu.h, oct-convn.cc, oct-convn.h, oct-fftw.cc, oct-fftw.h,
oct-norm.cc, oct-norm.h, oct-rand.cc, oct-rand.h, oct-spparms.cc,
oct-spparms.h, qr.cc, qr.h, qrp.cc, qrp.h, randgamma.cc, randgamma.h,
randmtzig.cc, randmtzig.h, randpoisson.cc, randpoisson.h, schur.cc, schur.h,
sparse-chol.cc, sparse-chol.h, sparse-lu.cc, sparse-lu.h, sparse-qr.cc,
sparse-qr.h, svd.cc, svd.h, child-list.cc, child-list.h, dir-ops.cc, dir-ops.h,
file-ops.cc, file-ops.h, file-stat.cc, file-stat.h, lo-sysdep.cc, lo-sysdep.h,
lo-sysinfo.cc, lo-sysinfo.h, mach-info.cc, mach-info.h, oct-env.cc, oct-env.h,
oct-group.cc, oct-group.h, oct-password.cc, oct-password.h, oct-syscalls.cc,
oct-syscalls.h, oct-time.cc, oct-time.h, oct-uname.cc, oct-uname.h,
action-container.cc, action-container.h, base-list.h, cmd-edit.cc, cmd-edit.h,
cmd-hist.cc, cmd-hist.h, f77-fcn.h, file-info.cc, file-info.h,
lo-array-errwarn.cc, lo-array-errwarn.h, lo-hash.cc, lo-hash.h, lo-ieee.h,
lo-regexp.cc, lo-regexp.h, lo-utils.cc, lo-utils.h, oct-base64.cc,
oct-base64.h, oct-glob.cc, oct-glob.h, oct-inttypes.h, oct-mutex.cc,
oct-mutex.h, oct-refcount.h, oct-shlib.cc, oct-shlib.h, oct-sparse.cc,
oct-sparse.h, oct-string.h, octave-preserve-stream-state.h, pathsearch.cc,
pathsearch.h, quit.cc, quit.h, unwind-prot.cc, unwind-prot.h, url-transfer.cc,
url-transfer.h:
Re-indent code after switch to using namespace macros.
author | Rik <rik@octave.org> |
---|---|
date | Thu, 01 Dec 2022 18:02:15 -0800 |
parents | e88a07dec498 |
children | 597f3ee61a48 |
comparison
equal
deleted
inserted
replaced
31605:e88a07dec498 | 31607:aac27ad79be6 |
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36 #include "oct-time.h" | 36 #include "oct-time.h" |
37 #include "oct-refcount.h" | 37 #include "oct-refcount.h" |
38 | 38 |
39 OCTAVE_BEGIN_NAMESPACE(octave) | 39 OCTAVE_BEGIN_NAMESPACE(octave) |
40 | 40 |
41 class | 41 class |
42 dynamic_library | 42 dynamic_library |
43 { | 43 { |
44 public: // FIXME: make this class private? | 44 public: // FIXME: make this class private? |
45 | 45 |
46 typedef std::function<std::string (const std::string&)> name_mangler; | 46 typedef std::function<std::string (const std::string&)> name_mangler; |
47 | 47 |
48 class dynlib_rep | 48 class dynlib_rep |
49 { | |
50 public: | |
51 | |
52 dynlib_rep (void) | |
53 : m_count (1), m_fcn_names (), m_file (), m_time_loaded (OCTAVE_TIME_T ()), | |
54 m_search_all_loaded (false) | |
55 { } | |
56 | |
57 protected: | |
58 | |
59 OCTAVE_API | |
60 dynlib_rep (const std::string& f); | |
61 | |
62 public: | |
63 | |
64 virtual ~dynlib_rep (void) | |
49 { | 65 { |
50 public: | 66 s_instances.erase (m_file); |
51 | 67 } |
52 dynlib_rep (void) | 68 |
53 : m_count (1), m_fcn_names (), m_file (), m_time_loaded (OCTAVE_TIME_T ()), | 69 virtual bool is_open (void) const |
54 m_search_all_loaded (false) | 70 { return false; } |
55 { } | 71 |
56 | 72 virtual void * search (const std::string&, |
57 protected: | 73 const name_mangler& = name_mangler ()) |
58 | 74 { return nullptr; } |
59 OCTAVE_API | 75 |
60 dynlib_rep (const std::string& f); | 76 OCTAVE_API bool is_out_of_date (void) const; |
61 | 77 |
62 public: | 78 // This method will be overridden conditionally. |
63 | 79 static OCTAVE_API dynlib_rep * new_instance (const std::string& f); |
64 virtual ~dynlib_rep (void) | 80 |
81 static OCTAVE_API dynlib_rep * get_instance (const std::string& f, bool fake); | |
82 | |
83 sys::time time_loaded (void) const | |
84 { return m_time_loaded; } | |
85 | |
86 std::string file_name (void) const | |
87 { return m_file; } | |
88 | |
89 std::size_t num_fcn_names (void) const { return m_fcn_names.size (); } | |
90 | |
91 OCTAVE_API std::list<std::string> function_names (void) const; | |
92 | |
93 OCTAVE_API void add_fcn_name (const std::string&); | |
94 | |
95 OCTAVE_API bool remove_fcn_name (const std::string&); | |
96 | |
97 void clear_fcn_names (void) { m_fcn_names.clear (); } | |
98 | |
99 public: | |
100 | |
101 refcount<octave_idx_type> m_count; | |
102 | |
103 protected: | |
104 | |
105 OCTAVE_API void fake_reload (void); | |
106 | |
107 static OCTAVE_API std::map<std::string, dynlib_rep *> s_instances; | |
108 | |
109 // Set of hooked function names. | |
110 typedef std::map<std::string, std::size_t>::iterator fcn_names_iterator; | |
111 typedef std::map<std::string, std::size_t>::const_iterator fcn_names_const_iterator; | |
112 | |
113 std::map<std::string, std::size_t> m_fcn_names; | |
114 std::string m_file; | |
115 sys::time m_time_loaded; | |
116 bool m_search_all_loaded; | |
117 }; | |
118 | |
119 private: | |
120 | |
121 static OCTAVE_API dynlib_rep s_nil_rep; | |
122 | |
123 public: | |
124 | |
125 dynamic_library (void) : m_rep (&s_nil_rep) { m_rep->m_count++; } | |
126 | |
127 dynamic_library (const std::string& f, bool fake = true) | |
128 : m_rep (dynlib_rep::get_instance (f, fake)) { } | |
129 | |
130 ~dynamic_library (void) | |
131 { | |
132 if (--m_rep->m_count == 0 && m_rep != &s_nil_rep) | |
133 delete m_rep; | |
134 } | |
135 | |
136 OCTAVE_API void delete_later (void); | |
137 | |
138 dynamic_library (const dynamic_library& sl) | |
139 : m_rep (sl.m_rep) | |
140 { | |
141 m_rep->m_count++; | |
142 } | |
143 | |
144 dynamic_library& operator = (const dynamic_library& sl) | |
145 { | |
146 if (m_rep != sl.m_rep) | |
65 { | 147 { |
66 s_instances.erase (m_file); | 148 if (--m_rep->m_count == 0 && m_rep != &s_nil_rep) |
149 delete m_rep; | |
150 | |
151 m_rep = sl.m_rep; | |
152 m_rep->m_count++; | |
67 } | 153 } |
68 | 154 |
69 virtual bool is_open (void) const | 155 return *this; |
70 { return false; } | 156 } |
71 | 157 |
72 virtual void * search (const std::string&, | 158 bool operator == (const dynamic_library& sl) const |
73 const name_mangler& = name_mangler ()) | 159 { return (m_rep == sl.m_rep); } |
74 { return nullptr; } | 160 |
75 | 161 operator bool () const { return m_rep->is_open (); } |
76 OCTAVE_API bool is_out_of_date (void) const; | 162 |
77 | 163 void open (const std::string& f) |
78 // This method will be overridden conditionally. | 164 { *this = dynamic_library (f); } |
79 static OCTAVE_API dynlib_rep * new_instance (const std::string& f); | 165 |
80 | 166 std::list<std::string> close (void) |
81 static OCTAVE_API dynlib_rep * get_instance (const std::string& f, bool fake); | 167 { |
82 | 168 std::list<std::string> removed_fcns = m_rep->function_names (); |
83 sys::time time_loaded (void) const | 169 |
84 { return m_time_loaded; } | 170 m_rep->clear_fcn_names (); |
85 | 171 |
86 std::string file_name (void) const | 172 *this = dynamic_library (); |
87 { return m_file; } | 173 |
88 | 174 return removed_fcns; |
89 std::size_t num_fcn_names (void) const { return m_fcn_names.size (); } | 175 } |
90 | 176 |
91 OCTAVE_API std::list<std::string> function_names (void) const; | 177 void * search (const std::string& nm, |
92 | 178 const name_mangler& mangler = name_mangler ()) const |
93 OCTAVE_API void add_fcn_name (const std::string&); | 179 { |
94 | 180 void *f = m_rep->search (nm, mangler); |
95 OCTAVE_API bool remove_fcn_name (const std::string&); | 181 if (f) |
96 | 182 m_rep->add_fcn_name (nm); |
97 void clear_fcn_names (void) { m_fcn_names.clear (); } | 183 |
98 | 184 return f; |
99 public: | 185 } |
100 | 186 |
101 refcount<octave_idx_type> m_count; | 187 void add (const std::string& name) |
102 | 188 { m_rep->add_fcn_name (name); } |
103 protected: | 189 |
104 | 190 bool remove (const std::string& name) |
105 OCTAVE_API void fake_reload (void); | 191 { return m_rep->remove_fcn_name (name); } |
106 | 192 |
107 static OCTAVE_API std::map<std::string, dynlib_rep *> s_instances; | 193 std::size_t number_of_functions_loaded (void) const |
108 | 194 { return m_rep->num_fcn_names (); } |
109 // Set of hooked function names. | 195 |
110 typedef std::map<std::string, std::size_t>::iterator fcn_names_iterator; | 196 bool is_out_of_date (void) const |
111 typedef std::map<std::string, std::size_t>::const_iterator fcn_names_const_iterator; | 197 { return m_rep->is_out_of_date (); } |
112 | 198 |
113 std::map<std::string, std::size_t> m_fcn_names; | 199 std::string file_name (void) const |
114 std::string m_file; | 200 { return m_rep->file_name (); } |
115 sys::time m_time_loaded; | 201 |
116 bool m_search_all_loaded; | 202 sys::time time_loaded (void) const |
117 }; | 203 { return m_rep->time_loaded (); } |
118 | 204 |
119 private: | 205 private: |
120 | 206 |
121 static OCTAVE_API dynlib_rep s_nil_rep; | 207 dynlib_rep *m_rep; |
122 | 208 }; |
123 public: | 209 |
124 | 210 // FIXME: Currently must return int so that it may be used as an |
125 dynamic_library (void) : m_rep (&s_nil_rep) { m_rep->m_count++; } | 211 // event_hook function. |
126 | 212 |
127 dynamic_library (const std::string& f, bool fake = true) | 213 OCTAVE_API int release_unreferenced_dynamic_libraries (void); |
128 : m_rep (dynlib_rep::get_instance (f, fake)) { } | |
129 | |
130 ~dynamic_library (void) | |
131 { | |
132 if (--m_rep->m_count == 0 && m_rep != &s_nil_rep) | |
133 delete m_rep; | |
134 } | |
135 | |
136 OCTAVE_API void delete_later (void); | |
137 | |
138 dynamic_library (const dynamic_library& sl) | |
139 : m_rep (sl.m_rep) | |
140 { | |
141 m_rep->m_count++; | |
142 } | |
143 | |
144 dynamic_library& operator = (const dynamic_library& sl) | |
145 { | |
146 if (m_rep != sl.m_rep) | |
147 { | |
148 if (--m_rep->m_count == 0 && m_rep != &s_nil_rep) | |
149 delete m_rep; | |
150 | |
151 m_rep = sl.m_rep; | |
152 m_rep->m_count++; | |
153 } | |
154 | |
155 return *this; | |
156 } | |
157 | |
158 bool operator == (const dynamic_library& sl) const | |
159 { return (m_rep == sl.m_rep); } | |
160 | |
161 operator bool () const { return m_rep->is_open (); } | |
162 | |
163 void open (const std::string& f) | |
164 { *this = dynamic_library (f); } | |
165 | |
166 std::list<std::string> close (void) | |
167 { | |
168 std::list<std::string> removed_fcns = m_rep->function_names (); | |
169 | |
170 m_rep->clear_fcn_names (); | |
171 | |
172 *this = dynamic_library (); | |
173 | |
174 return removed_fcns; | |
175 } | |
176 | |
177 void * search (const std::string& nm, | |
178 const name_mangler& mangler = name_mangler ()) const | |
179 { | |
180 void *f = m_rep->search (nm, mangler); | |
181 if (f) | |
182 m_rep->add_fcn_name (nm); | |
183 | |
184 return f; | |
185 } | |
186 | |
187 void add (const std::string& name) | |
188 { m_rep->add_fcn_name (name); } | |
189 | |
190 bool remove (const std::string& name) | |
191 { return m_rep->remove_fcn_name (name); } | |
192 | |
193 std::size_t number_of_functions_loaded (void) const | |
194 { return m_rep->num_fcn_names (); } | |
195 | |
196 bool is_out_of_date (void) const | |
197 { return m_rep->is_out_of_date (); } | |
198 | |
199 std::string file_name (void) const | |
200 { return m_rep->file_name (); } | |
201 | |
202 sys::time time_loaded (void) const | |
203 { return m_rep->time_loaded (); } | |
204 | |
205 private: | |
206 | |
207 dynlib_rep *m_rep; | |
208 }; | |
209 | |
210 // FIXME: Currently must return int so that it may be used as an | |
211 // event_hook function. | |
212 | |
213 OCTAVE_API int release_unreferenced_dynamic_libraries (void); | |
214 | 214 |
215 OCTAVE_END_NAMESPACE(octave) | 215 OCTAVE_END_NAMESPACE(octave) |
216 | 216 |
217 #endif | 217 #endif |