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* [PATCH] ext: avoid clobbering existing system functions
@ 2016-07-28  0:06 Eric Wong
  0 siblings, 0 replies; 2+ results
From: Eric Wong @ 2016-07-28  0:06 UTC (permalink / raw)
  To: clogger-public

These defines may cause incompatibilities if Ruby or other
system headers decide to clobber these.  It's also confusing to
override existing, well-known-and-standardized functions.
---
 ext/clogger_ext/blocking_helpers.h | 7 +++++--
 ext/clogger_ext/clogger.c          | 4 ++--
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/ext/clogger_ext/blocking_helpers.h b/ext/clogger_ext/blocking_helpers.h
index c03c2f5..15634b8 100644
--- a/ext/clogger_ext/blocking_helpers.h
+++ b/ext/clogger_ext/blocking_helpers.h
@@ -54,6 +54,9 @@ static ssize_t my_write(int fd, const void *buf, size_t count)
 
 	return r;
 }
-#  define stat(path,buf) my_stat((path),(buf))
-#  define write(fd,buf,count) my_write((fd),(buf),(count))
+#  define nogvl_stat(path,buf) my_stat((path),(buf))
+#  define nogvl_write(fd,buf,count) my_write((fd),(buf),(count))
+#else /* !WITHOUT_GVL, for Ruby 1.8 users: */
+#  define nogvl_stat(path,buf) stat((path),(buf))
+#  define nogvl_write(fd,buf,buf) write((fd),(buf),(count))
 #endif /* !WITHOUT_GVL */
diff --git a/ext/clogger_ext/clogger.c b/ext/clogger_ext/clogger.c
index 3db9235..f29cf26 100644
--- a/ext/clogger_ext/clogger.c
+++ b/ext/clogger_ext/clogger.c
@@ -243,7 +243,7 @@ static void write_full(int fd, const char *buf, size_t count)
 	ssize_t r;
 
 	while (count > 0) {
-		r = write(fd, buf, count);
+		r = nogvl_write(fd, buf, count);
 
 		if ((size_t)r == count) { /* overwhelmingly likely */
 			return;
@@ -993,7 +993,7 @@ static VALUE to_path(VALUE self)
 	if (sscanf(cpath, "/dev/fd/%u", &devfd) == 1)
 		rv = fstat((int)devfd, &sb);
 	else
-		rv = stat(cpath, &sb);
+		rv = nogvl_stat(cpath, &sb);
 
 	/*
 	 * calling this method implies the web server will bypass
-- 
EW


^ permalink raw reply	[relevance 7%]

* [ANN] clogger 2.1.0 - configurable request logging for Rack
@ 2016-07-28  2:27 Eric Wong
  0 siblings, 0 replies; 2+ results
From: Eric Wong @ 2016-07-28  2:27 UTC (permalink / raw)
  To: clogger-public; +Cc: ruby-talk

Clogger is Rack middleware for logging HTTP requests.  The log format
is customizable so you can specify exactly which fields to log.

* https://bogomips.org/clogger/
* mail archives: https://bogomips.org/clogger-public/
* email us: clogger-public@bogomips.org (publically archived)
* git clone https://bogomips.org/clogger.git
* https://bogomips.org/clogger/NEWS.atom.xml

Changes: clogger 2.1.0 - rack 2.x compatibility and more!

5 changes since 2.0.2:
      test_clogger: add test for REMOTE_USER
      ext: avoid clobbering existing system functions
      pure: remove Rack::Utils.bytesize dependency
      loosen rack dependency to allow rack 2.x
      doc use HTTPS for URLs and move homepage

Note the new HTTPS homepage.

Coming soon:
- hidden service mirrors for the homepage + git host
- POP3 mailing list subscriptions!

^ permalink raw reply	[relevance 5%]

Results 1-2 of 2 | reverse results
2016-07-28  0:06 [PATCH] ext: avoid clobbering existing system functions Eric Wong
2016-07-28  2:27 [ANN] clogger 2.1.0 - configurable request logging for Rack Eric Wong


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