diff options
Diffstat (limited to 'src/lib/libcrypto/dso/dso.h')
-rw-r--r-- | src/lib/libcrypto/dso/dso.h | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/src/lib/libcrypto/dso/dso.h b/src/lib/libcrypto/dso/dso.h index 9010251bbc..71a8a8af39 100644 --- a/src/lib/libcrypto/dso/dso.h +++ b/src/lib/libcrypto/dso/dso.h | |||
@@ -10,7 +10,7 @@ | |||
10 | * are met: | 10 | * are met: |
11 | * | 11 | * |
12 | * 1. Redistributions of source code must retain the above copyright | 12 | * 1. Redistributions of source code must retain the above copyright |
13 | * notice, this list of conditions and the following disclaimer. | 13 | * notice, this list of conditions and the following disclaimer. |
14 | * | 14 | * |
15 | * 2. Redistributions in binary form must reproduce the above copyright | 15 | * 2. Redistributions in binary form must reproduce the above copyright |
16 | * notice, this list of conditions and the following disclaimer in | 16 | * notice, this list of conditions and the following disclaimer in |
@@ -131,8 +131,7 @@ typedef char* (*DSO_NAME_CONVERTER_FUNC)(DSO *, const char *); | |||
131 | * first. */ | 131 | * first. */ |
132 | typedef char* (*DSO_MERGER_FUNC)(DSO *, const char *, const char *); | 132 | typedef char* (*DSO_MERGER_FUNC)(DSO *, const char *, const char *); |
133 | 133 | ||
134 | typedef struct dso_meth_st | 134 | typedef struct dso_meth_st { |
135 | { | ||
136 | const char *name; | 135 | const char *name; |
137 | /* Loads a shared library, NB: new DSO_METHODs must ensure that a | 136 | /* Loads a shared library, NB: new DSO_METHODs must ensure that a |
138 | * successful load populates the loaded_filename field, and likewise a | 137 | * successful load populates the loaded_filename field, and likewise a |
@@ -172,16 +171,15 @@ typedef struct dso_meth_st | |||
172 | int (*finish)(DSO *dso); | 171 | int (*finish)(DSO *dso); |
173 | 172 | ||
174 | /* Return pathname of the module containing location */ | 173 | /* Return pathname of the module containing location */ |
175 | int (*pathbyaddr)(void *addr,char *path,int sz); | 174 | int (*pathbyaddr)(void *addr, char *path, int sz); |
176 | /* Perform global symbol lookup, i.e. among *all* modules */ | 175 | /* Perform global symbol lookup, i.e. among *all* modules */ |
177 | void *(*globallookup)(const char *symname); | 176 | void *(*globallookup)(const char *symname); |
178 | } DSO_METHOD; | 177 | } DSO_METHOD; |
179 | 178 | ||
180 | /**********************************************************************/ | 179 | /**********************************************************************/ |
181 | /* The low-level handle type used to refer to a loaded shared library */ | 180 | /* The low-level handle type used to refer to a loaded shared library */ |
182 | 181 | ||
183 | struct dso_st | 182 | struct dso_st { |
184 | { | ||
185 | DSO_METHOD *meth; | 183 | DSO_METHOD *meth; |
186 | /* Standard dlopen uses a (void *). Win32 uses a HANDLE. VMS | 184 | /* Standard dlopen uses a (void *). Win32 uses a HANDLE. VMS |
187 | * doesn't use anything but will need to cache the filename | 185 | * doesn't use anything but will need to cache the filename |
@@ -215,7 +213,7 @@ struct dso_st | |||
215 | * corresponds to a loaded library or not, and (b) the filename with | 213 | * corresponds to a loaded library or not, and (b) the filename with |
216 | * which it was actually loaded. */ | 214 | * which it was actually loaded. */ |
217 | char *loaded_filename; | 215 | char *loaded_filename; |
218 | }; | 216 | }; |
219 | 217 | ||
220 | 218 | ||
221 | DSO * DSO_new(void); | 219 | DSO * DSO_new(void); |
@@ -230,7 +228,7 @@ long DSO_ctrl(DSO *dso, int cmd, long larg, void *parg); | |||
230 | * oldcb is non-NULL then it is set to the function pointer value being | 228 | * oldcb is non-NULL then it is set to the function pointer value being |
231 | * replaced. Return value is non-zero for success. */ | 229 | * replaced. Return value is non-zero for success. */ |
232 | int DSO_set_name_converter(DSO *dso, DSO_NAME_CONVERTER_FUNC cb, | 230 | int DSO_set_name_converter(DSO *dso, DSO_NAME_CONVERTER_FUNC cb, |
233 | DSO_NAME_CONVERTER_FUNC *oldcb); | 231 | DSO_NAME_CONVERTER_FUNC *oldcb); |
234 | /* These functions can be used to get/set the platform-independant filename | 232 | /* These functions can be used to get/set the platform-independant filename |
235 | * used for a DSO. NB: set will fail if the DSO is already loaded. */ | 233 | * used for a DSO. NB: set will fail if the DSO is already loaded. */ |
236 | const char *DSO_get_filename(DSO *dso); | 234 | const char *DSO_get_filename(DSO *dso); |
@@ -299,7 +297,7 @@ DSO_METHOD *DSO_METHOD_dlfcn(void); | |||
299 | * pathname of cryptolib itself is returned. Negative or zero | 297 | * pathname of cryptolib itself is returned. Negative or zero |
300 | * return value denotes error. | 298 | * return value denotes error. |
301 | */ | 299 | */ |
302 | int DSO_pathbyaddr(void *addr,char *path,int sz); | 300 | int DSO_pathbyaddr(void *addr, char *path, int sz); |
303 | 301 | ||
304 | /* This function should be used with caution! It looks up symbols in | 302 | /* This function should be used with caution! It looks up symbols in |
305 | * *all* loaded modules and if module gets unloaded by somebody else | 303 | * *all* loaded modules and if module gets unloaded by somebody else |