Title: [221878] trunk/Source/_javascript_Core
- Revision
- 221878
- Author
- [email protected]
- Date
- 2017-09-11 14:24:48 -0700 (Mon, 11 Sep 2017)
Log Message
Make jsc dump the command line if JSC_dumpOption environment variable is set with a non-zero value.
https://bugs.webkit.org/show_bug.cgi?id=176722
Reviewed by Saam Barati.
For PLATFORM(COCOA), I also dumped the JSC_* environmental variables that are
in effect when jsc is invoked.
* jsc.cpp:
(CommandLine::parseArguments):
Modified Paths
Diff
Modified: trunk/Source/_javascript_Core/ChangeLog (221877 => 221878)
--- trunk/Source/_javascript_Core/ChangeLog 2017-09-11 21:13:19 UTC (rev 221877)
+++ trunk/Source/_javascript_Core/ChangeLog 2017-09-11 21:24:48 UTC (rev 221878)
@@ -1,3 +1,16 @@
+2017-09-11 Mark Lam <[email protected]>
+
+ Make jsc dump the command line if JSC_dumpOption environment variable is set with a non-zero value.
+ https://bugs.webkit.org/show_bug.cgi?id=176722
+
+ Reviewed by Saam Barati.
+
+ For PLATFORM(COCOA), I also dumped the JSC_* environmental variables that are
+ in effect when jsc is invoked.
+
+ * jsc.cpp:
+ (CommandLine::parseArguments):
+
2017-09-11 Ryan Haddad <[email protected]>
Unreviewed, rolling out r221854.
Modified: trunk/Source/_javascript_Core/jsc.cpp (221877 => 221878)
--- trunk/Source/_javascript_Core/jsc.cpp 2017-09-11 21:13:19 UTC (rev 221877)
+++ trunk/Source/_javascript_Core/jsc.cpp 2017-09-11 21:24:48 UTC (rev 221878)
@@ -103,6 +103,10 @@
#include <unistd.h>
#endif
+#if PLATFORM(COCOA)
+#include <crt_externs.h>
+#endif
+
#if HAVE(READLINE)
// readline/history.h has a Function typedef which conflicts with the WTF::Function template from WTF/Forward.h
// We #define it to something else to avoid this conflict.
@@ -3595,6 +3599,20 @@
{
Options::initialize();
+ if (Options::dumpOptions()) {
+ printf("Command line:");
+#if PLATFORM(COCOA)
+ for (char** envp = *_NSGetEnviron(); *envp; envp++) {
+ const char* env = *envp;
+ if (!strncmp("JSC_", env, 4))
+ printf(" %s", env);
+ }
+#endif // PLATFORM(COCOA)
+ for (int i = 0; i < argc; ++i)
+ printf(" %s", argv[i]);
+ printf("\n");
+ }
+
int i = 1;
JSC::Options::DumpLevel dumpOptionsLevel = JSC::Options::DumpLevel::None;
bool needToExit = false;
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