summaryrefslogtreecommitdiff
path: root/dln.c
diff options
context:
space:
mode:
authoryugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2012-05-17 02:48:59 +0000
committeryugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2012-05-17 02:48:59 +0000
commit76bc2d1ed7f13fb329c33f48756ea3c24c59a6ea (patch)
tree3ec93c5eb45d0bc6e6eb53d2efebd2f8c0c8ee3d /dln.c
parent0a7aada5d18441b437f5e406a991d963b3613d9a (diff)
Imports Ruby's port to NativeClient (a.k.a NaCl).
Patch by Google Inc. [ruby-core:45073]. * configure.in (RUBY_NACL): New M4 func to configure variables for NaCl. (RUBY_NACL_CHECK_PEPPER_TYPES): New M4 func to check the old names of Pepper interface types. (BTESTRUBY): New variable to specify which ruby should be run on "make btest". NaCl can run the built binary by sel_ldr, but it need rbconfig.rb. So this variable is distinguished from $MINIRUBY. * thread_pthread.c: Disabled some features on NaCl. * io.c: ditto. * process.c: ditto. * signal.c: ditto. * file.c: ditto. * missing/flock.c: ditto. * nacl/pepper_main.c: An example implementation of Pepper application that embeds Ruby. * nacl/example.html: An example of web page that uses the Pepper application. * nacl/nacl-config.rb: Detects variants of NaCl SDK. * nacl/GNUmakefile.in: Makefile template for NaCl specific build process. * nacl/package.rb: script for packaging a NaCl-Ruby embedding application. * nacl/reate_nmf.rb: Wrapper script of create_nmf.py * dln.c (dln_load): Added a hack to call on NaCl. * util.c (ruby_getcwd): Path to the current directort is not available on NaCl. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35672 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'dln.c')
-rw-r--r--dln.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/dln.c b/dln.c
index 38e1dcd..cc15370 100644
--- a/dln.c
+++ b/dln.c
@@ -1318,13 +1318,28 @@ dln_load(const char *file)
# define RTLD_GLOBAL 0
#endif
+#ifdef __native_client__
+ char* p, *orig;
+ if (file[0] == '.' && file[1] == '/') file+=2;
+ orig = strdup(file);
+ for (p = file; *p; ++p) {
+ if (*p == '/') *p = '_';
+ }
+#endif
/* Load file */
if ((handle = (void*)dlopen(file, RTLD_LAZY|RTLD_GLOBAL)) == NULL) {
+#ifdef __native_client__
+ free(orig);
+#endif
error = dln_strerror();
goto failed;
}
init_fct = (void(*)())(VALUE)dlsym(handle, buf);
+#ifdef __native_client__
+ strcpy(file, orig);
+ free(orig);
+#endif
#if defined __SYMBIAN32__
if (init_fct == NULL) {
init_fct = (void(*)())dlsym(handle, "1"); /* Some Symbian versions do not support symbol table in DLL, ordinal numbers only */