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<h3>
Philip Carns pushed to branch dev-stdio
at <a href="https://xgitlab.cels.anl.gov/darshan/darshan">darshan / darshan</a>
</h3>
<h4>
Commits:
</h4>
<ul>
<li>
<strong><a href="https://xgitlab.cels.anl.gov/darshan/darshan/commit/d094097c466abf23043e0ac7f37223a8fed2c1de">d094097c</a></strong>
<div>
<span>by Phil Carns</span>
<i>at 2016-05-23T22:57:57-04:00</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap">putc wrapper</pre>
</li>
</ul>
<h4>2 changed files:</h4>
<ul>
<li class="file-stats">
<a href="#620f2ecad2bb6f74b2fcd0134963a841" style="text-decoration: none">
darshan-runtime/lib/darshan-stdio.c
</a>
</li>
<li class="file-stats">
<a href="#ad29afc395839758d41094872298bd0d" style="text-decoration: none">
darshan-runtime/share/ld-opts/darshan-stdio-ld-opts
</a>
</li>
</ul>
<h4>Changes:</h4>
<li id="620f2ecad2bb6f74b2fcd0134963a841">
<a href="https://xgitlab.cels.anl.gov/darshan/darshan/commit/d094097c466abf23043e0ac7f37223a8fed2c1de#diff-0">
<strong>
darshan-runtime/lib/darshan-stdio.c
</strong>
</a>
<hr>
<pre class="highlight"><code><span style="background: #ffdddd; color: #000000">--- a/darshan-runtime/lib/darshan-stdio.c
</span><span style="background: #ddffdd; color: #000000">+++ b/darshan-runtime/lib/darshan-stdio.c
</span><span style="color: #aaaaaa">@@ -52,7 +52,7 @@
</span> * int fputc(int, FILE *); DONE
* int fputs(const char *, FILE *); DONE
* size_t fwrite(const void *, size_t, size_t, FILE *); DONE
<span style="background: #ffdddd; color: #000000">- * int putc(int, FILE *);
</span><span style="background: #ddffdd; color: #000000">+ * int putc(int, FILE *); DONE
</span> * int putw(int, FILE *);
*
* functions for changing file position
<span style="color: #aaaaaa">@@ -110,6 +110,7 @@ DARSHAN_FORWARD_DECL(fread, size_t, (void *ptr, size_t size, size_t nmemb, FILE
</span> DARSHAN_FORWARD_DECL(fgetc, int, (FILE *stream));
DARSHAN_FORWARD_DECL(getw, int, (FILE *stream));
DARSHAN_FORWARD_DECL(_IO_getc, int, (FILE *stream));
<span style="background: #ddffdd; color: #000000">+DARSHAN_FORWARD_DECL(_IO_putc, int, (int, FILE *stream));
</span> DARSHAN_FORWARD_DECL(fscanf, int, (FILE *stream, const char *format, ...));
DARSHAN_FORWARD_DECL(vfscanf, int, (FILE *stream, const char *format, va_list ap));
DARSHAN_FORWARD_DECL(fgets, char*, (char *s, int size, FILE *stream));
<span style="color: #aaaaaa">@@ -577,6 +578,26 @@ size_t DARSHAN_DECL(_IO_getc)(FILE *stream)
</span> return(ret);
}
<span style="background: #ddffdd; color: #000000">+/* NOTE: stdio.h typically implements putc() as a macro pointing to _IO_putc */
+size_t DARSHAN_DECL(_IO_putc)(int c, FILE *stream)
+{
+ int ret;
+ double tm1, tm2;
+
+ MAP_OR_FAIL(_IO_putc);
+
+ tm1 = darshan_core_wtime();
+ ret = __real__IO_putc(c, stream);
+ tm2 = darshan_core_wtime();
+
+ STDIO_LOCK();
+ stdio_runtime_initialize();
+ if(ret != EOF)
+ STDIO_RECORD_WRITE(stream, 1, tm1, tm2, 0);
+ STDIO_UNLOCK();
+
+ return(ret);
+}
</span> size_t DARSHAN_DECL(getw)(FILE *stream)
{
int ret;
</code></pre>
<br>
</li>
<li id="ad29afc395839758d41094872298bd0d">
<a href="https://xgitlab.cels.anl.gov/darshan/darshan/commit/d094097c466abf23043e0ac7f37223a8fed2c1de#diff-1">
<strong>
darshan-runtime/share/ld-opts/darshan-stdio-ld-opts
</strong>
</a>
<hr>
<pre class="highlight"><code><span style="background: #ffdddd; color: #000000">--- a/darshan-runtime/share/ld-opts/darshan-stdio-ld-opts
</span><span style="background: #ddffdd; color: #000000">+++ b/darshan-runtime/share/ld-opts/darshan-stdio-ld-opts
</span><span style="color: #aaaaaa">@@ -11,6 +11,7 @@
</span> --wrap=fscanf
--wrap=vfscanf
--wrap=_IO_getc
<span style="background: #ddffdd; color: #000000">+--wrap=_IO_putc
</span> --wrap=getw
--wrap=fgets
--wrap=fseek
</code></pre>
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