4 Commits

Author	SHA1	Message	Date
Viktor Szakats	9c421761bc	src: use abstract internal time type, bump resolution to milliseconds ... To honor the actual millisecond timeout set via `libssh2_session_set_timeout()`, to open the possibility for the same in other APIs, and to use monotonic time if available. - add internal abstract time types and macros for handling point in time and time intervals, and use them throughout the codebase. - bump internal abstract time resolution to milliseconds (from seconds). Use signed 64-bit integers. - replace existing millisecond-resolution code in `libssh2_poll()` with the internal abstract time interface. - bump 'now' function to retrieve millisecond-resolution monotonic time from the system, if available. Also: - append `_s` or `_ms` to public API arguments to tell the time unit. - keepalive: minor tidy-ups. - make `ssh2_now()` return at least 1 in the fallback, `time(NULL)`-based codepath to not confuse a zero value with unset time. Credits: Stefan Eissing Ref: 5649b21297 Ref: https://github.com/curl/curl/pull/21034 - this leaves existing `ssh2_gettimeofday()` (together with its Windows-specific local implementation) with a single caller, `ssh2_deb_low()`. Refs: https://pubs.opengroup.org/onlinepubs/9699919799/functions/clock_gettime.html https://www.man7.org/linux/man-pages/man3/clock_gettime.3.html https://pubs.opengroup.org/onlinepubs/009604599/functions/gettimeofday.html https://www.man7.org/linux/man-pages/man2/gettimeofday.2.html https://learn.microsoft.com/windows/win32/api/profileapi/nf-profileapi-queryperformancefrequency https://learn.microsoft.com/windows/win32/api/profileapi/nf-profileapi-queryperformancecounter https://stackoverflow.com/questions/5404277/porting-clock-gettime-to-windows Reported-and-patch-proposal-by: Trzik on github Based-on-patch-proposals-by: Ryan Kelley Fixes #1497 Ref: #1818 Closes #1893 Follow-up to 772abc7a85 #1919 Closes #2341	2026-07-19 02:56:04 +02:00
Viktor Szakats	e85ce25b4c	docs: move return type inline with the declarations ... Follow-up to 6ffb96321c #1935 Closes #1960	2026-06-01 14:38:31 +02:00
Viktor Szakats	9538c99fc4	badwords: add checker script, fix issues found ... Checker script and wordlist comes from curl. Also: - checksrc.pl: sync up with curl. - unfold an IETF URL. - update all IETF URLs where missing. Closes #1959	2026-06-01 13:22:40 +02:00
Viktor Szakats	b889b39945	docs: convert man page sources to "curldown" format ... To render in Git webviews as-is, to make it easier to edit, verify, and to sync up with curl. - add options to not build the `.3` man pages: - autotools: `--disable-docs` - cmake: `LIBSSH2_BUILD_DOCS=OFF` - building `.3` man pages requires Perl after this patch. - drop `mansyntax` and the shell / `grep` / GNU `man` tool requirements with it. - scripts and most logic were copied from curl. - add `cd2nroff` from curl, with edits to relax curl-specific checks. - used `nroff2cd` (from curl) to convert from `.3` to `.md`. Then manually fixed copyrights, inline function references and a couple of other things. Credits-to: Daniel Stenberg Ref: eefcc1bda4 Ref: https://github.com/curl/curl/pull/12730 Ref: https://github.com/libssh2/www/issues/25#issuecomment-3289431671 Closes #1660	2025-10-09 04:05:38 +02:00