git/daemon.c, branch v2.34.2

Merge branch 'ab/pkt-line-cleanup'

2021-10-25T23:07:00Z

Code clean-up. * ab/pkt-line-cleanup: pkt-line.[ch]: remove unused packet_read_line_buf() pkt-line.[ch]: remove unused packet_buf_write_len()

pkt-line.[ch]: remove unused packet_read_line_buf()

2021-10-15T20:09:40Z

This function was added in 4981fe750b1 (pkt-line: share buffer/descriptor reading implementation, 2013-02-23), but in 01f9ec64c8a (Use packet_reader instead of packet_read_line, 2018-12-29) the code that was using it was removed. Since it's being removed we can in turn remove the "src" and "src_len" arguments to packet_read(), all the remaining users just passed a NULL/NULL pair to it. That function is only a thin wrapper for packet_read_with_status() which still needs those arguments, but for the thin packet_read() convenience wrapper we can do away with it for now. Signed-off-by: Ævar Arnfjörð Bjarmason Signed-off-by: Junio C Hamano

daemon.c: refactor hostinfo_init() to HOSTINFO_INIT macro

2021-09-27T22:02:32Z

Remove the hostinfo_init() function added in 01cec54e135 (daemon: deglobalize hostname information, 2015-03-07) and instead initialize the "struct hostinfo" with a macro. This is the more idiomatic pattern in the codebase, and doesn't leave us wondering when we see the *_init() function if this struct needs more complex initialization than a macro can provide. Signed-off-by: Ævar Arnfjörð Bjarmason Signed-off-by: Junio C Hamano

Merge branch 'rs/daemon-sanitize-dir-sep'

2021-04-08T20:23:26Z

"git daemon" has been tightened against systems that take backslash as directory separator. * rs/daemon-sanitize-dir-sep: daemon: sanitize all directory separators

daemon: sanitize all directory separators

2021-03-27T05:00:12Z

When sanitizing client-supplied strings on Windows, also strip off backslashes, not just slashes. Signed-off-by: René Scharfe Acked-by: Johannes Schindelin Signed-off-by: Junio C Hamano

use CALLOC_ARRAY

2021-03-14T00:00:09Z

Add and apply a semantic patch for converting code that open-codes CALLOC_ARRAY to use it instead. It shortens the code and infers the element size automatically. Signed-off-by: René Scharfe Signed-off-by: Junio C Hamano

strvec: rename struct fields

2020-07-31T02:18:06Z

The "argc" and "argv" names made sense when the struct was argv_array, but now they're just confusing. Let's rename them to "nr" (which we use for counts elsewhere) and "v" (which is rather terse, but reads well when combined with typical variable names like "args.v"). Note that we have to update all of the callers immediately. Playing tricks with the preprocessor is hard here, because we wouldn't want to rewrite unrelated tokens. Signed-off-by: Jeff King Signed-off-by: Junio C Hamano

strvec: fix indentation in renamed calls

2020-07-28T22:02:18Z

Code which split an argv_array call across multiple lines, like: argv_array_pushl(&args, "one argument", "another argument", "and more", NULL); was recently mechanically renamed to use strvec, which results in mis-matched indentation like: strvec_pushl(&args, "one argument", "another argument", "and more", NULL); Let's fix these up to align the arguments with the opening paren. I did this manually by sifting through the results of: git jump grep 'strvec_.*,$' and liberally applying my editor's auto-format. Most of the changes are of the form shown above, though I also normalized a few that had originally used a single-tab indentation (rather than our usual style of aligning with the open paren). I also rewrapped a couple of obvious cases (e.g., where previously too-long lines became short enough to fit on one), but I wasn't aggressive about it. In cases broken to three or more lines, the grouping of arguments is sometimes meaningful, and it wasn't worth my time or reviewer time to ponder each case individually. Signed-off-by: Jeff King Signed-off-by: Junio C Hamano

strvec: convert more callers away from argv_array name

2020-07-28T22:02:18Z

We eventually want to drop the argv_array name and just use strvec consistently. There's no particular reason we have to do it all at once, or care about interactions between converted and unconverted bits. Because of our preprocessor compat layer, the names are interchangeable to the compiler (so even a definition and declaration using different names is OK). This patch converts remaining files from the first half of the alphabet, to keep the diff to a manageable size. The conversion was done purely mechanically with: git ls-files '*.c' '*.h' | xargs perl -i -pe ' s/ARGV_ARRAY/STRVEC/g; s/argv_array/strvec/g; ' and then selectively staging files with "git add '[abcdefghjkl]*'". We'll deal with any indentation/style fallouts separately. Signed-off-by: Jeff King Signed-off-by: Junio C Hamano

Fix spelling errors in code comments

2019-11-10T07:00:54Z

Reported-by: Jens Schleusener Signed-off-by: Elijah Newren Signed-off-by: Junio C Hamano