From: Brandon Williams <bmwill@google.com>
To: git@vger.kernel.org
Cc: Brandon Williams <bmwill@google.com>,
sbeller@google.com, peff@peff.net, jacob.keller@gmail.com,
gitster@pobox.com, ramsay@ramsayjones.plus.com, tboegi@web.de,
j6t@kdbg.org, pclouds@gmail.com
Subject: [PATCH v3 3/4] real_path: create real_pathdup
Date: Mon, 12 Dec 2016 10:16:54 -0800 [thread overview]
Message-ID: <1481566615-75299-4-git-send-email-bmwill@google.com> (raw)
In-Reply-To: <1481566615-75299-1-git-send-email-bmwill@google.com>
Create real_pathdup which returns a caller owned string of the resolved
realpath based on the provide path.
Signed-off-by: Brandon Williams <bmwill@google.com>
---
abspath.c | 13 +++++++++++++
cache.h | 1 +
2 files changed, 14 insertions(+)
diff --git a/abspath.c b/abspath.c
index 8c6c76b..79ee310 100644
--- a/abspath.c
+++ b/abspath.c
@@ -205,6 +205,19 @@ const char *real_path_if_valid(const char *path)
return strbuf_realpath(&realpath, path, 0);
}
+char *real_pathdup(const char *path)
+{
+ struct strbuf realpath = STRBUF_INIT;
+ char *retval = NULL;
+
+ if (strbuf_realpath(&realpath, path, 0))
+ retval = strbuf_detach(&realpath, NULL);
+
+ strbuf_release(&realpath);
+
+ return retval;
+}
+
/*
* Use this to get an absolute path from a relative one. If you want
* to resolve links, you should use real_path.
diff --git a/cache.h b/cache.h
index 7a81294..e12a5d9 100644
--- a/cache.h
+++ b/cache.h
@@ -1068,6 +1068,7 @@ char *strbuf_realpath(struct strbuf *resolved, const char *path,
int die_on_error);
const char *real_path(const char *path);
const char *real_path_if_valid(const char *path);
+char *real_pathdup(const char *path);
const char *absolute_path(const char *path);
const char *remove_leading_path(const char *in, const char *prefix);
const char *relative_path(const char *in, const char *prefix, struct strbuf *sb);
--
2.8.0.rc3.226.g39d4020
next prev parent reply other threads:[~2016-12-12 18:17 UTC|newest]
Thread overview: 83+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-05 18:58 [PATCH] making real_path thread-safe Brandon Williams
2016-12-05 18:58 ` [PATCH] real_path: make " Brandon Williams
2016-12-05 19:57 ` Stefan Beller
2016-12-05 20:12 ` Brandon Williams
2016-12-05 20:38 ` Stefan Beller
2016-12-05 20:14 ` Stefan Beller
2016-12-05 20:16 ` Brandon Williams
2016-12-08 9:41 ` Duy Nguyen
2016-12-08 17:50 ` Brandon Williams
2016-12-06 23:44 ` Junio C Hamano
2016-12-07 0:10 ` Brandon Williams
2016-12-07 1:12 ` Ramsay Jones
2016-12-07 20:14 ` Torsten Bögershausen
2016-12-07 20:32 ` Junio C Hamano
2016-12-07 22:13 ` Brandon Williams
2016-12-08 7:55 ` Torsten Bögershausen
2016-12-08 18:41 ` Johannes Sixt
2016-12-08 19:02 ` Brandon Williams
2016-12-07 20:43 ` Johannes Sixt
2016-12-07 22:29 ` Brandon Williams
2016-12-08 11:32 ` Johannes Sixt
2016-12-08 16:54 ` Junio C Hamano
2016-12-08 23:58 ` [PATCH v2 0/4] road to reentrant real_path Brandon Williams
2016-12-08 23:58 ` [PATCH v2 1/4] real_path: resolve symlinks by hand Brandon Williams
2016-12-09 1:49 ` Jacob Keller
2016-12-09 14:33 ` Johannes Sixt
2016-12-09 20:04 ` Brandon Williams
2016-12-08 23:58 ` [PATCH v2 2/4] real_path: convert real_path_internal to strbuf_realpath Brandon Williams
2016-12-08 23:58 ` [PATCH v2 3/4] real_path: create real_pathdup Brandon Williams
2016-12-09 14:35 ` Johannes Sixt
2016-12-08 23:58 ` [PATCH v2 4/4] real_path: have callers use real_pathdup and strbuf_realpath Brandon Williams
2016-12-09 12:33 ` [PATCH v2 0/4] road to reentrant real_path Duy Nguyen
2016-12-09 19:42 ` Brandon Williams
2016-12-10 11:02 ` Duy Nguyen
2016-12-12 18:16 ` [PATCH v3 " Brandon Williams
2016-12-12 18:16 ` [PATCH v3 1/4] real_path: resolve symlinks by hand Brandon Williams
2016-12-12 22:19 ` Junio C Hamano
2016-12-12 22:50 ` Brandon Williams
2016-12-12 23:32 ` Junio C Hamano
2016-12-12 18:16 ` [PATCH v3 2/4] real_path: convert real_path_internal to strbuf_realpath Brandon Williams
2016-12-12 22:20 ` Junio C Hamano
2016-12-12 18:16 ` Brandon Williams [this message]
2016-12-12 22:25 ` [PATCH v3 3/4] real_path: create real_pathdup Junio C Hamano
2016-12-12 18:16 ` [PATCH v3 4/4] real_path: have callers use real_pathdup and strbuf_realpath Brandon Williams
2016-12-12 22:26 ` Junio C Hamano
2016-12-12 23:47 ` Junio C Hamano
2016-12-12 23:58 ` Stefan Beller
2016-12-13 1:15 ` Brandon Williams
2016-12-13 6:39 ` Junio C Hamano
2016-12-21 21:51 ` [PATCH bw/realpath-wo-chdir] real_path: canonicalize directory separators in root parts Johannes Sixt
2016-12-21 22:33 ` Brandon Williams
2016-12-22 6:07 ` Johannes Sixt
2016-12-22 17:33 ` Brandon Williams
2016-12-22 18:54 ` Johannes Sixt
2016-12-22 19:33 ` Junio C Hamano
2017-01-03 19:09 ` [PATCH v4 0/5] road to reentrant real_path Brandon Williams
2017-01-03 19:09 ` [PATCH v4 1/5] real_path: resolve symlinks by hand Brandon Williams
2017-01-03 19:09 ` [PATCH v4 2/5] real_path: convert real_path_internal to strbuf_realpath Brandon Williams
2017-01-03 19:09 ` [PATCH v4 3/5] real_path: create real_pathdup Brandon Williams
2017-01-03 19:09 ` [PATCH v4 4/5] real_path: have callers use real_pathdup and strbuf_realpath Brandon Williams
2017-01-04 1:07 ` Jacob Keller
2017-01-04 18:14 ` Brandon Williams
2017-01-03 19:09 ` [PATCH v4 5/5] real_path: canonicalize directory separators in root parts Brandon Williams
2017-01-04 0:48 ` [PATCH v4 0/5] road to reentrant real_path Jeff King
2017-01-04 6:56 ` Torsten Bögershausen
2017-01-04 7:01 ` Jeff King
2017-01-04 18:13 ` Brandon Williams
2017-01-04 18:22 ` Stefan Beller
2017-01-04 21:46 ` Jacob Keller
2017-01-04 21:55 ` Brandon Williams
2017-01-04 22:01 ` [PATCH v5 " Brandon Williams
2017-01-04 22:01 ` [PATCH v5 1/5] real_path: resolve symlinks by hand Brandon Williams
2017-01-04 22:01 ` [PATCH v5 2/5] real_path: convert real_path_internal to strbuf_realpath Brandon Williams
2017-01-04 22:01 ` [PATCH v5 3/5] real_path: create real_pathdup Brandon Williams
2017-01-04 22:01 ` [PATCH v5 4/5] real_path: have callers use real_pathdup and strbuf_realpath Brandon Williams
2017-01-04 22:01 ` [PATCH v5 5/5] real_path: canonicalize directory separators in root parts Brandon Williams
2017-01-08 3:09 ` [PATCH v5 0/5] road to reentrant real_path Junio C Hamano
2017-01-09 18:04 ` Brandon Williams
2017-01-09 18:18 ` Junio C Hamano
2017-01-09 18:24 ` Brandon Williams
2017-01-09 19:26 ` Junio C Hamano
2017-01-09 18:50 ` [PATCH 1/2] real_path: prevent redefinition of MAXSYMLINKS Brandon Williams
2017-01-09 18:50 ` [PATCH 2/2] real_path: set errno when max number of symlinks is exceeded Brandon Williams
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