pounce - IRC bouncer

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tag name	2.2 (39fe0776625bec51cbc6cb967c44f2fd3b7ba68f)
tag date	2021-01-15 16:38:30 -0500
tagged by	June McEnroe <june@causal.agency>
tagged object	commit c267b8f987...
download	pounce-2.2.tar.gz pounce-2.2.zip

Version 2.2

This release adds the -t trust option and -o flag for connecting to
servers with self-signed certificates. Configuration files and flags can
now be interspersed on the command line, allowing flags to override
options set by prior configuration files.

This release also fixes capability negotiation when the server lists no
(supported) available capabilities.

href='/cgit-pink/log/ui-blob.h?h=1.4.0&id=dd1f0e5f1b4de00c98fe7444915864b7271e09fe&follow=1'>Collapse)Author 2013-04-08tests/.gitignore: update for using Git's test infrastructureJohn Keeping Signed-off-by: John Keeping <john@keeping.me.uk> 2013-04-08tests: use Git's test frameworkJohn Keeping This allows tests to run in parallel as well as letting us use "prove" or another TAP harness to run the tests. Git's test framework requires Git to be fully built before letting any tests run, so add a new target to the top-level Makefile which builds all of Git instead of just libgit.a and make the "test" target depend on that. Signed-off-by: John Keeping <john@keeping.me.uk> 2013-04-08Do not load user or system gitconfig and gitattributesJason A. Donenfeld While doing any kind of git loading, unset HOME variables and set NOSYSTEM variables so that cgit does not load any settings that a user may have set for his own /usr/bin/git usage. This fixes a fatal error introduced with git 1.8, whereupon git would fatally exit when failing to access particular files. The result of this is that only repo-local configuration files are accessed: zx2c4@thinkpad ~/Projects/cgit $ HOME=/root QUERY_STRING="url=foo/log" CGIT_CONFIG=tests/trash/cgitrc strace -e access ./cgit >/dev/null access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) access("repos/foo/.git/objects", X_OK) = 0 access("repos/foo/.git/refs", X_OK) = 0 access("repos/foo/.git/config", R_OK) = 0 access("repos/foo/.git/config", R_OK) = 0 access("repos/foo/.git/objects/b3/bafdbf0183f4897ef8b1319cb8c490ed54717e", F_OK) = 0 access("repos/foo/.git/objects/b3/bafdbf0183f4897ef8b1319cb8c490ed54717e", F_OK) = 0 access("repos/foo/.git/objects/b3/bafdbf0183f4897ef8b1319cb8c490ed54717e", F_OK) = 0 access("repos/foo/.git/objects/b3/bafdbf0183f4897ef8b1319cb8c490ed54717e", F_OK) = 0 +++ exited with 0 +++ Reported-by: Ferry Huberts <ferry.huberts@pelagic.nl> Tested-by: Jason A. Donenfeld <Jason@zx2c4.com> Tested-by: Ferry Huberts <ferry.huberts@pelagic.nl> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> 2013-04-08use struct strbuf instead of static buffersJohn Keeping Use "struct strbuf" from Git to remove the limit on file path length. Notes on scan-tree: This is slightly involved since I decided to pass the strbuf into add_repo() and modify if whenever a new file name is required, which should avoid any extra allocations within that function. The pattern there is to append the filename, use it and then reset the buffer to its original length (retaining a trailing '/'). Notes on ui-snapshot: Since write_archive modifies the argv array passed to it we copy the argv_array values into a new array of char* and then free the original argv_array structure and the new array without worrying about what the values now look like. Signed-off-by: John Keeping <john@keeping.me.uk> 2013-04-08Remove redundant calls to fmt("%s", ...)John Keeping After this change there is one remaining call 'fmt("%s", delim)' in ui-shared.c but is needed as delim is stack allocated and so cannot be returned from the function. Signed-off-by: John Keeping <john@keeping.me.uk> 2013-04-08Convert cgit_print_error to a variadic functionJohn Keeping This removes many uses of "fmt" which uses a fixed size static pool of fixed size buffers. Instead of relying on these, we now pass around argument lists for as long as possible before using a strbuf to render content of an arbitrary size. Signed-off-by: John Keeping <john@keeping.me.uk> 2013-04-08shared.c: add strbuf_ensure_endJohn Keeping This is a small helper so that we can easily ensure that a strbuf ends with the specified character. Signed-off-by: John Keeping <john@keeping.me.uk> 2013-04-08html.c: add various strbuf and varadic helpersJohn Keeping This adds the fmtalloc helper, html_txtf, html_vtxtf, and html_attrf. These takes a printf style format string like htmlf but escapes the resulting string. The html_vtxtf variant takes a va_list whereas html_txtf is variadic. Signed-off-by: John Keeping <john@keeping.me.uk> 2013-04-08Mark char* fields in struct cgit_page as constJohn Keeping Signed-off-by: John Keeping <john@keeping.me.uk> 2013-04-08Fix out-of-bounds memory accesses with virtual_root=""John Keeping The CGit configuration variable virtual_root is normalized so that it does not have a trailing '/' character, but it is allowed to be empty (the empty string and NULL have different meanings here) and there is code that is insufficiently cautious when checking if it ends in a '/': if (virtual_root[strlen(virtual_root) - 1] != '/') Clearly this check is redundant, but rather than simply removing it we get a slight efficiency improvement by switching the normalization so that the virtual_root variable always ends in '/'. Do this with a new "ensure_end" helper. Signed-off-by: John Keeping <john@keeping.me.uk> 2013-04-08ui-refs.c: Refactor print_tag()Lukas Fleischer The code snippets for OBJ_TAG and other object types are almost equivalent. Merge them and use a couple of inline if conditions to select proper fields. Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de> 2013-04-08ui-refs.c: Remove global header variableLukas Fleischer print_tag_header() is only called from cgit_print_tags() -- the conditional invocation in print_tag() is never executed since print_tag() is only called by cgit_print_tags() which already executes print_tag_header() before (resulting in the global variable being always set in when the condition is evaluated). Remove the global variable and the conditional invocation. Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de> 2013-04-08html.c: Replace strdup() with xstrdup()Lukas Fleischer Use the xstrdup() wrapper which already bails out if strdup() returns a NULL pointer. Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de> 2013-04-08Always #include corresponding .h in .c filesJohn Keeping While doing this, remove declarations from header files where the corresponding definition is declared "static" in order to avoid build errors. Also re-order existing headers in ui-*.c so that the file-specific header always comes immediately after "cgit.h", helping with future consistency. Signed-off-by: John Keeping <john@keeping.me.uk> 2013-04-08cgit.mk: fix dependency handlingJohn Keeping Git calculates the dependency files to be included using a simply expanded Makefile variable, so it does not include the CGit objects that are added after that Makefile has been processed. We therefore need to include the dependency files ourselves in order to get the dependency calculations right. Do this. Signed-off-by: John Keeping <john@keeping.me.uk> 2013-04-08Makefile: re-include cgit.conf in cgit.mkJohn Keeping This avoids needed to export every variable that might be used in cgit.mk from the top-level Makefile. Signed-off-by: John Keeping <john@keeping.me.uk> 2013-04-08Do not unnecessarily strdup() environment variablesLukas Fleischer This reverts the memory duplication introduced in commit 60a2627, while keeping everything else that has been cleaned up. The environment variables are never modified, so we do not need to call xstrdupn() here. Also, remove xstrdupn() which is no longer needed. Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de> 2013-04-08Maŕk cgit_environment members constLukas Fleischer These reflect the values of environment variables and should never be changed. Add another xstrdup() when we assign environment variables to strings that are potentially non-constant. Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de> 2013-04-08Return const char * in cgit_{httpscheme, hosturl, rooturl}()Lukas Fleischer The return values of these functions are essentially constant and should never be modified. Note that this will introduce a compiler warning when we try to free the return value of any of these functions. However, given that all of these currently return statically allocated strings in some cases, they need to be refactored before this can be done anyway. Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de> 2013-04-08Update git to v1.8.2.1John Keeping This requires a small change to how we handle notes, but otherwise just works. Note that we can't use anything from v1.8.0 until v1.8.2.1 because some of the symbols that we need for graph drawing were made private in v1.8.0 and this was not reverted until v1.8.2.1. Signed-off-by: John Keeping <john@keeping.me.uk> 2013-04-07ui-blob: don't segfault when no path is givenJohn Keeping It it possible to inspect blobs by specifying only the SHA-1, and CGit provides links to do so, for example if a tag points directly at a blob. In this case the path_items structure is never used, but creating it still causes strlen to be run on a null pointer. Fix this. This error was introduced by commit c1633c6 (Update git to v1.7.6.5 - 2013-03-02). Signed-off-by: John Keeping <john@keeping.me.uk> 2013-03-20Convert pager navigation into a unordered listLukas Fleischer It is common practice and semantically appropriate to use unordered lists for long navigation lists. This also fixes the layout of very long pager navigations in Webkit-based browsers. Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de> 2013-03-20Makefile: remove CGIT-CFLAGS files in clean stageJason A. Donenfeld 2013-03-20ui-summary.c: Move urls variable into print_urls()Lukas Fleischer There's no need for this variable to be global. Printing the header in print_urls() instead of print_url() allows for moving this variable into print_urls() without having to pass any status to print_url(). Note that this only works as long as we don't call print_urls() more than once. Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de> 2013-03-20Fix colspan valuesLukas Fleischer This fixes a couple of minor oversights in previous commits and adjusts all cells using colspan to use the correct width. Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de> 2013-03-20html: check return value of writeJason A. Donenfeld This squelches a gcc warning. It's also correct that we check to see if there are any partial or failed writes. For now, we just print a warning to stderr. In the future, perhaps it will prove wise to exit(1) on partial writes. 2013-03-20ui-shared: squelch compiler warning.Jason A. Donenfeld Since tail is initialized to 0, we will never get a warning on the last if statement, but recent gcc complains anyway. So, we initialize len as well. Future gcc versions should be able to optimize this out anyway. 2013-03-20cgit.mk: Use SHELL_PATH_SQ to run gen-version.shJohn Keeping On some platforms (notably Solaris) /bin/sh doesn't support enough of POSIX for gen-version.sh to run. Git's Makefile provides SHELL_PATH_SQ to address this issue so we just have to use it. Signed-off-by: John Keeping <john@keeping.me.uk> 2013-03-20cgit.mk: don't rebuild everything if CGIT_VERSION changesJohn Keeping If CGIT_VERSION is in CGIT_CFLAGS then a change in version (for example because you have committed your changes) causes all of the CGit objects to be rebuilt. Avoid this by using EXTRA_CPPFLAGS to add the version for only those files that are affected and make them depend on VERSION. Signed-off-by: John Keeping <john@keeping.me.uk> 2013-03-20ui-patch: use cgit_version not CGIT_VERSIONJohn Keeping We already have a global cgit_version which is set from the #define'd CGIT_VERSION in cgit.c. Change ui-patch.c to use this so that we only need to rebuild cgit.o when the version changes. Signed-off-by: John Keeping <john@keeping.me.uk> 2013-03-20Makefile: re-use Git's Makefile where possibleJohn Keeping