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dlclose opened libs

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This commit is contained in:
Martin Pulec
2019-11-14 08:34:53 +01:00
parent 43a6afd719
commit 71efe75a3f
7 changed files with 100 additions and 65 deletions
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7
src/lib_common.cpp
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@@ -171,7 +171,7 @@ static int running_from_path(char * uv_argv[]) {
}
#endif
void open_all(const char *pattern) {
void open_all(const char *pattern, list<void *> &libs) {
#ifdef BUILD_LIBRARIES
char path[512];
glob_t glob_buf;
@@ -189,7 +189,8 @@ void open_all(const char *pattern) {
glob(path, 0, NULL, &glob_buf);
for(unsigned int i = 0; i < glob_buf.gl_pathc; ++i) {
if (!dlopen(glob_buf.gl_pathv[i], RTLD_NOW|RTLD_GLOBAL)) {
void *handle = dlopen(glob_buf.gl_pathv[i], RTLD_NOW|RTLD_GLOBAL);
if (!handle) {
char *error = dlerror();
verbose_msg("Library %s opening warning: %s \n", glob_buf.gl_pathv[i],
error);
@@ -197,7 +198,9 @@ void open_all(const char *pattern) {
if (filename && error) {
lib_errors.emplace(filename, error);
}
continue;
}
libs.push_back(handle);
}
globfree(&glob_buf);