doc: switch links to https

These sites offer https versions of their content.
Using the https versions provides some protection for users.

Signed-off-by: Josh Soref <jsoref@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

Documentation/MyFirstContribution.txt

@@ -832,7 +832,7 @@ Johannes Schindelin to make life as a Git contributor easier for those used to
 the GitHub PR workflow. It allows contributors to open pull requests against its
 mirror of the Git project, and does some magic to turn the PR into a set of
 emails and send them out for you. It also runs the Git continuous integration
-suite for you. It's documented at http://gitgitgadget.github.io.
+suite for you. It's documented at https://gitgitgadget.github.io/.
 
 [[create-fork]]
 === Forking `git/git` on GitHub

Documentation/git-cvsimport.txt

@@ -221,7 +221,7 @@ Problems related to tags:
 If you suspect that any of these issues may apply to the repository you
 want to import, consider using cvs2git:
 
-* cvs2git (part of cvs2svn), `http://subversion.apache.org/`
+* cvs2git (part of cvs2svn), `https://subversion.apache.org/`
 
 GIT
 ---

Documentation/git-imap-send.txt

@@ -135,7 +135,7 @@ flames ridiculing you if you don't check this.
 
 Thunderbird in particular is known to be problematic.  Thunderbird
 users may wish to visit this web page for more information:
-  http://kb.mozillazine.org/Plain_text_e-mail_-_Thunderbird#Completely_plain_email
+  https://kb.mozillazine.org/Plain_text_e-mail_-_Thunderbird#Completely_plain_email
 
 SEE ALSO
 --------

Documentation/git-send-email.txt

@@ -453,7 +453,7 @@ have been specified, in which case default to 'compose'.
 			998 characters unless a suitable transfer encoding
 			('auto', 'base64', or 'quoted-printable') is used;
 			this is due to SMTP limits as described by
-			http://www.ietf.org/rfc/rfc5322.txt.
+			https://www.ietf.org/rfc/rfc5322.txt.
 --
 +
 Default is the value of `sendemail.validate`; if this is not set,

Documentation/gitcore-tutorial.txt

@@ -1089,7 +1089,7 @@ the remote repository URL in the local repository's config file
 like this:
 
 ------------------------------------------------
-$ git config remote.linus.url http://www.kernel.org/pub/scm/git/git.git/
+$ git config remote.linus.url https://git.kernel.org/pub/scm/git/git.git/
 ------------------------------------------------
 
 and use the "linus" keyword with 'git pull' instead of the full URL.

Documentation/gitprotocol-http.txt

@@ -529,8 +529,8 @@ TODO: Document this further.
 REFERENCES
 ----------
 
-http://www.ietf.org/rfc/rfc1738.txt[RFC 1738: Uniform Resource Locators (URL)]
-http://www.ietf.org/rfc/rfc2616.txt[RFC 2616: Hypertext Transfer Protocol -- HTTP/1.1]
+https://www.ietf.org/rfc/rfc1738.txt[RFC 1738: Uniform Resource Locators (URL)]
+https://www.ietf.org/rfc/rfc2616.txt[RFC 2616: Hypertext Transfer Protocol -- HTTP/1.1]
 
 SEE ALSO
 --------

Documentation/gitweb.conf.txt

@@ -820,7 +820,7 @@ filesystem (i.e. "$projectroot/$project"), `%h` to the current hash
 (\'h' gitweb parameter) and `%b` to the current hash base
 (\'hb' gitweb parameter); `%%` expands to \'%'.
 +
-For example, at the time this page was written, the http://repo.or.cz[]
+For example, at the time this page was written, the https://repo.or.cz[]
 Git hosting site set it to the following to enable graphical log
 (using the third party tool *git-browser*):
 +

Documentation/gitweb.txt

@@ -28,7 +28,7 @@ Gitweb provides a web interface to Git repositories.  Its features include:
   revisions one at a time, viewing the history of the repository.
 * Finding commits which commit messages matches given search term.
 
-See http://repo.or.cz/w/git.git/tree/HEAD:/gitweb/[] for gitweb source code,
+See https://repo.or.cz/w/git.git/tree/HEAD:/gitweb/[] for gitweb source code,
 browsed using gitweb itself.
 
 

Documentation/howto/keep-canonical-history-correct.txt

@@ -213,4 +213,4 @@ The procedure will result in a history that looks like this:
 		 B0--B1---------B2
 ------------
 
-See also http://git-blame.blogspot.com/2013/09/fun-with-first-parent-history.html
+See also https://git-blame.blogspot.com/2013/09/fun-with-first-parent-history.html

Documentation/signoff-option.txt

@@ -9,7 +9,7 @@ endif::git-commit[]
 	the committer has the rights to submit the work under the
 	project's license or agrees to some contributor representation,
 	such as a Developer Certificate of Origin.
-	(See http://developercertificate.org for the one used by the
+	(See https://developercertificate.org for the one used by the
 	Linux kernel and Git projects.)  Consult the documentation or
 	leadership of the project to which you're contributing to
 	understand how the signoffs are used in that project.

INSTALL

@@ -124,7 +124,7 @@ Issues of note:
 	  interacting with svn repositories with "git svn").  If you can
 	  live without these, use NO_PERL.  Note that recent releases of
 	  Redhat/Fedora are reported to ship Perl binary package with some
-	  core modules stripped away (see http://lwn.net/Articles/477234/),
+	  core modules stripped away (see https://lwn.net/Articles/477234/),
 	  so you might need to install additional packages other than Perl
 	  itself, e.g. Digest::MD5, File::Spec, File::Temp, Net::Domain,
 	  Net::SMTP, and Time::HiRes.

Makefile

@@ -186,7 +186,7 @@ include shared.mak
 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 #
 # Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
-# as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
+# as the compiler can crash (https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
 #
 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this. On
@@ -2719,7 +2719,7 @@ $(OBJECTS): %.o: %.c GIT-CFLAGS $(missing_dep_dirs) $(missing_compdb_dir)
 
 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
 # Take advantage of gcc's on-the-fly dependency generation
-# See <http://gcc.gnu.org/gcc-3.0/features.html>.
+# See <https://gcc.gnu.org/gcc-3.0/features.html>.
 dep_files_present := $(wildcard $(dep_files))
 ifneq ($(dep_files_present),)
 include $(dep_files_present)

README.md

@@ -42,7 +42,7 @@ string translations (localization l10) should see [po/README.md][]
 To subscribe to the list, send an email with just "subscribe git" in
 the body to majordomo@vger.kernel.org (not the Git list). The mailing
 list archives are available at <https://lore.kernel.org/git/>,
-<http://marc.info/?l=git> and other archival sites.
+<https://marc.info/?l=git> and other archival sites.
 
 Issues which are security relevant should be disclosed privately to
 the Git Security mailing list <git-security@googlegroups.com>.

git-cvsimport.perl

@@ -329,7 +329,7 @@ sub conn {
 			# Use a HTTP Proxy. Only works for HTTP proxies that
 			# don't require user authentication
 			#
-			# See: http://www.ietf.org/rfc/rfc2817.txt
+			# See: https://www.ietf.org/rfc/rfc2817.txt
 
 			$s = IO::Socket::INET->new(PeerHost => $proxyhost, PeerPort => $proxyport);
 			die "Socket to $proxyhost: $!\n" unless defined $s;

git-gui/git-gui.sh

@@ -24,7 +24,7 @@ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
-along with this program; if not, see <http://www.gnu.org/licenses/>.}]
+along with this program; if not, see <https://www.gnu.org/licenses/>.}]
 
 ######################################################################
 ##
@@ -3075,7 +3075,7 @@ if {$doc_path ne {}} {
 if {[file isfile $doc_path]} {
 	set doc_url "file:$doc_path"
 } else {
-	set doc_url {http://www.kernel.org/pub/software/scm/git/docs/}
+	set doc_url {https://www.kernel.org/pub/software/scm/git/docs/}
 }
 
 proc start_browser {url} {

git-gui/lib/encoding.tcl

@@ -3,7 +3,7 @@
 # (Copied from gitk, commit fd8ccbec4f0161)
 
 # This list of encoding names and aliases is distilled from
-# http://www.iana.org/assignments/character-sets.
+# https://www.iana.org/assignments/character-sets.
 # Not all of them are supported by Tcl.
 set encoding_aliases {
     { ANSI_X3.4-1968 iso-ir-6 ANSI_X3.4-1986 ISO_646.irv:1991 ASCII

git-gui/po/README

@@ -39,7 +39,7 @@ in your language?
 If you do not know what your language should be named, you need to find
 it.  This currently follows ISO 639-1 two letter codes:
 
-	http://www.loc.gov/standards/iso639-2/php/code_list.php
+	https://www.loc.gov/standards/iso639-2/php/code_list.php
 
 For example, if you are preparing a translation for Afrikaans, the
 language code is "af".  If there already is a translation for your

git-instaweb.sh

@@ -432,7 +432,7 @@ mongoose_conf() {
 # Mongoose web server configuration file.
 # Lines starting with '#' and empty lines are ignored.
 # For detailed description of every option, visit
-# http://code.google.com/p/mongoose/wiki/MongooseManual
+# https://code.google.com/p/mongoose/wiki/MongooseManual
 
 root		$root
 ports		$port
@@ -458,7 +458,7 @@ plackup_conf () {
 #!$PERL
 
 # gitweb - simple web interface to track changes in git repositories
-#          PSGI wrapper and server starter (see http://plackperl.org)
+#          PSGI wrapper and server starter (see https://plackperl.org)
 
 use strict;
 

gitk-git/gitk

@@ -11956,7 +11956,7 @@ proc formatdate {d} {
 }
 
 # This list of encoding names and aliases is distilled from
-# http://www.iana.org/assignments/character-sets.
+# https://www.iana.org/assignments/character-sets.
 # Not all of them are supported by Tcl.
 set encoding_aliases {
     { ANSI_X3.4-1968 iso-ir-6 ANSI_X3.4-1986 ISO_646.irv:1991 ASCII

gitweb/gitweb.perl

@@ -122,9 +122,9 @@ our $favicon = "++GITWEB_FAVICON++";
 our $javascript = "++GITWEB_JS++";
 
 # URI and label (title) of GIT logo link
-#our $logo_url = "http://www.kernel.org/pub/software/scm/git/docs/";
+#our $logo_url = "https://www.kernel.org/pub/software/scm/git/docs/";
 #our $logo_label = "git documentation";
-our $logo_url = "http://git-scm.com/";
+our $logo_url = "https://git-scm.com/";
 our $logo_label = "git homepage";
 
 # source of projects list

gitweb/static/js/lib/common-lib.js

@@ -123,8 +123,8 @@ function addCssRule(selector, style) {
  * NOTE that there are limits and differences compared to native
  * getElementsByClassName as defined by e.g.:
  *   https://developer.mozilla.org/en/DOM/document.getElementsByClassName
- *   http://www.whatwg.org/specs/web-apps/current-work/multipage/dom.html#dom-getelementsbyclassname
- *   http://www.whatwg.org/specs/web-apps/current-work/multipage/dom.html#dom-document-getelementsbyclassname
+ *   https://www.whatwg.org/specs/web-apps/current-work/multipage/dom.html#dom-getelementsbyclassname
+ *   https://www.whatwg.org/specs/web-apps/current-work/multipage/dom.html#dom-document-getelementsbyclassname
  *
  * Namely, this implementation supports only single class name as
  * argument and not set of space-separated tokens representing classes,
@@ -133,9 +133,9 @@ function addCssRule(selector, style) {
  * (via getElementsByTagName).
  *
  * Based on
- *   http://code.google.com/p/getelementsbyclassname/
+ *   https://code.google.com/p/getelementsbyclassname/
  *   http://www.dustindiaz.com/getelementsbyclass/
- *   http://stackoverflow.com/questions/1818865/do-we-have-getelementsbyclassname-in-javascript
+ *   https://stackoverflow.com/questions/1818865/do-we-have-getelementsbyclassname-in-javascript
  *
  * See also https://johnresig.com/blog/getelementsbyclassname-speed-comparison/
  *

graph.h

@@ -130,7 +130,7 @@ void graph_setup_line_prefix(struct diff_options *diffopt);
  * This functions must be called BEFORE graph_init() is called.
  *
  * NOTE: This function isn't used in Git outside graph.c but it is used
- * by CGit (http://git.zx2c4.com/cgit/) to use HTML for colors.
+ * by CGit (https://git.zx2c4.com/cgit/) to use HTML for colors.
  */
 void graph_set_column_colors(const char **colors, unsigned short colors_max);
 
@@ -196,7 +196,7 @@ int graph_is_commit_finished(struct git_graph const *graph);
  * graph_update() is called.
  *
  * NOTE: This function isn't used in Git outside graph.c but it is used
- * by CGit (http://git.zx2c4.com/cgit/) to wrap HTML around graph lines.
+ * by CGit (https://git.zx2c4.com/cgit/) to wrap HTML around graph lines.
  */
 int graph_next_line(struct git_graph *graph, struct strbuf *sb);
 

imap-send.c

@@ -18,7 +18,7 @@
  *  GNU General Public License for more details.
  *
  *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, see <http://www.gnu.org/licenses/>.
+ *  along with this program; if not, see <https://www.gnu.org/licenses/>.
  */
 
 #include "git-compat-util.h"

json-writer.h

@@ -3,7 +3,7 @@
 
 /*
  * JSON data structures are defined at:
- * [1] http://www.ietf.org/rfc/rfc7159.txt
+ * [1] https://www.ietf.org/rfc/rfc7159.txt
  * [2] https://www.json.org/
  *
  * The JSON-writer API allows one to build JSON data structures using a

kwset.c

@@ -18,7 +18,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, see <http://www.gnu.org/licenses/>. */
+   along with this program; if not, see <https://www.gnu.org/licenses/>. */
 
 /* Written August 1989 by Mike Haertel.
    The author may be reached (Email) at the address mike@ai.mit.edu,

kwset.h

@@ -20,7 +20,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, see <http://www.gnu.org/licenses/>. */
+   along with this program; if not, see <https://www.gnu.org/licenses/>. */
 
 /* Written August 1989 by Mike Haertel.
    The author may be reached (Email) at the address mike@ai.mit.edu,

list.h

@@ -19,7 +19,7 @@
  *
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, see
- * <http://www.gnu.org/licenses/>.
+ * <https://www.gnu.org/licenses/>.
  */
 
 #ifndef LIST_H

perl/FromCPAN/Error.pm

@@ -1025,7 +1025,7 @@ C<:warndie> handlers added by Paul Evans <leonerd@leonerd.org.uk>
 
 =head1 MAINTAINER
 
-Shlomi Fish, L<http://www.shlomifish.org/> .
+Shlomi Fish, L<https://www.shlomifish.org/> .
 
 =head1 PAST MAINTAINERS
 

perl/Git/SVN.pm

@@ -1752,7 +1752,7 @@ sub tie_for_persistent_memoization {
 END {
 	# Force cache writeout explicitly instead of waiting for
 	# global destruction to avoid segfault in Storable:
-	# http://rt.cpan.org/Public/Bug/Display.html?id=36087
+	# https://rt.cpan.org/Public/Bug/Display.html?id=36087
 	unmemoize_svn_mergeinfo_functions();
 }
 

protocol.h

@@ -18,7 +18,7 @@
  * with Linus Torvalds <torvalds@osdl.org> as the point of
  * contact. September 2005.
  *
- * See http://www.iana.org/assignments/port-numbers
+ * See https://www.iana.org/assignments/port-numbers
  */
 #define DEFAULT_GIT_PORT 9418
 

sh-i18n--envsubst.c

@@ -31,7 +31,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+   along with this program; if not, see <https://www.gnu.org/licenses/>.  */
 
 /* closeout.c - close standard output and standard error
    Copyright (C) 1998-2007 Free Software Foundation, Inc.
@@ -47,7 +47,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+   along with this program; if not, see <https://www.gnu.org/licenses/>.  */
 
 #include <errno.h>
 #include <stdio.h>

t/README

@@ -32,7 +32,7 @@ the tests.
     ok 2 - plain with GIT_WORK_TREE
     ok 3 - plain bare
 
-Since the tests all output TAP (see http://testanything.org) they can
+Since the tests all output TAP (see https://testanything.org) they can
 be run with any TAP harness. Here's an example of parallel testing
 powered by a recent version of prove(1):
 
@@ -1279,7 +1279,7 @@ Devel::Cover module. To install it do:
    sudo aptitude install libdevel-cover-perl
 
    # From the CPAN with cpanminus
-   curl -L http://cpanmin.us | perl - --sudo --self-upgrade
+   curl -L https://cpanmin.us/ | perl - --sudo --self-upgrade
    cpanm --sudo Devel::Cover
 
 Then, at the top-level:

t/helper/test-regex.c

@@ -30,7 +30,7 @@ static int test_regex_bug(void)
 	if (regexec(&r, str, 1, m, 0))
 		die("no match of pattern '%s' to string '%s'", pat, str);
 
-	/* http://sourceware.org/bugzilla/show_bug.cgi?id=3957  */
+	/* https://sourceware.org/bugzilla/show_bug.cgi?id=3957 */
 	if (m[0].rm_so == 3) /* matches '\n' when it should not */
 		die("regex bug confirmed: re-build git with NO_REGEX=1");
 

t/perf/perf-lib.sh

@@ -15,7 +15,7 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program.  If not, see http://www.gnu.org/licenses/ .
+# along with this program.  If not, see https://www.gnu.org/licenses/ .
 
 # These variables must be set before the inclusion of test-lib.sh below,
 # because it will change our working directory.

t/t9114-git-svn-dcommit-merge.sh

@@ -27,7 +27,7 @@ cat << EOF
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program; if not, see <http://www.gnu.org/licenses/>.
+# along with this program; if not, see <https://www.gnu.org/licenses/>.
 #
 EOF
 }

t/t9801-git-p4-branch.sh

@@ -466,7 +466,7 @@ test_expect_success 'git p4 clone complex branches with excluded files' '
 	)
 '
 
-# From a report in http://stackoverflow.com/questions/11893688
+# From a report in https://stackoverflow.com/questions/11893688
 # where --use-client-spec caused branch prefixes not to be removed;
 # every file in git appeared into a subdirectory of the branch name.
 test_expect_success 'use-client-spec detect-branches setup' '

t/test-lib-functions.sh

@@ -14,7 +14,7 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program.  If not, see http://www.gnu.org/licenses/ .
+# along with this program.  If not, see https://www.gnu.org/licenses/ .
 
 # The semantics of the editor variables are that of invoking
 # sh -c "$EDITOR \"$@\"" files ...

t/test-lib-github-workflow-markup.sh

@@ -14,7 +14,7 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program.  If not, see http://www.gnu.org/licenses/ .
+# along with this program.  If not, see https://www.gnu.org/licenses/ .
 #
 # The idea is for `test-lib.sh` to source this file when run in GitHub
 # workflows; these functions will then override (empty) functions

t/test-lib-junit.sh

@@ -15,7 +15,7 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program.  If not, see http://www.gnu.org/licenses/ .
+# along with this program.  If not, see https://www.gnu.org/licenses/ .
 #
 # The idea is for `test-lib.sh` to source this file when the user asks
 # for JUnit XML; these functions will then override (empty) functions

t/test-lib.sh

@@ -13,7 +13,7 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program.  If not, see http://www.gnu.org/licenses/ .
+# along with this program.  If not, see https://www.gnu.org/licenses/ .
 
 # Test the binaries we have just built.  The tests are kept in
 # t/ subdirectory and are run in 'trash directory' subdirectory.

trace.c

@@ -18,7 +18,7 @@
  *  GNU General Public License for more details.
  *
  *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, see <http://www.gnu.org/licenses/>.
+ *  along with this program; if not, see <https://www.gnu.org/licenses/>.
  */
 
 #include "git-compat-util.h"

utf8.c

@@ -2,7 +2,7 @@
 #include "strbuf.h"
 #include "utf8.h"
 
-/* This code is originally from http://www.cl.cam.ac.uk/~mgk25/ucs/ */
+/* This code is originally from https://www.cl.cam.ac.uk/~mgk25/ucs/ */
 
 static const char utf16_be_bom[] = {'\xFE', '\xFF'};
 static const char utf16_le_bom[] = {'\xFF', '\xFE'};

utf8.h

@@ -83,7 +83,7 @@ void strbuf_utf8_align(struct strbuf *buf, align_type position, unsigned int wid
  * BOM must not be used [1]. The same applies for the UTF-32 equivalents.
  * The function returns true if this rule is violated.
  *
- * [1] http://unicode.org/faq/utf_bom.html#bom10
+ * [1] https://unicode.org/faq/utf_bom.html#bom10
  */
 int has_prohibited_utf_bom(const char *enc, const char *data, size_t len);
 
@@ -99,8 +99,8 @@ int has_prohibited_utf_bom(const char *enc, const char *data, size_t len);
  * Therefore, strictly requiring a BOM seems to be the safest option for
  * content in Git.
  *
- * [1] http://unicode.org/faq/utf_bom.html#gen6
- * [2] http://www.unicode.org/versions/Unicode10.0.0/ch03.pdf
+ * [1] https://unicode.org/faq/utf_bom.html#gen6
+ * [2] https://www.unicode.org/versions/Unicode10.0.0/ch03.pdf
  *     Section 3.10, D98, page 132
  * [3] https://encoding.spec.whatwg.org/#utf-16le
  */