Commit Graph
112 Commits
Author SHA1 Message Date
Andrew Wood 3c9ab822fe Call lseek() at the start if output is appending, so that future lseek()s are relative to the right position, fixing the issue with incorrect truncation size (#45). 2025-10-15 23:08:33 +01:00
Andrew Wood 54913fddbe First working draft of --sparse transfers, tests still needed (#45). 2025-10-13 22:13:54 +01:00
Andrew Wood 023cf22a59 Add --sparse / -O to the manual, to --help, and to option processing (#45). 2025-10-13 21:26:24 +01:00
Andrew Wood f83aa2272b Fix incorrect usage of "optarg". 2025-10-04 21:51:26 +01:00
Andrew Wood fb7c05c262 Implement the "pgrep" call for --watchfd =NAME (#95). 2025-10-04 21:50:25 +01:00
Andrew Wood bd4ca7301c Document the new "=NAME" (#95) and "@FILE" (#12) syntax for --watchfd options. 2025-10-04 20:17:46 +01:00
Andrew Wood 242297a3c6 Partial draft of "-d @filename" (#12) and "-d =processname" syntax (#95). 2025-10-04 17:46:43 +01:00
Andrew Wood d903a7d188 Add a return value to pv_remote_check() so its caller can know whether a message was received. 2025-09-29 21:31:05 +01:00
Andrew Wood 0b2f9ec397 Only call pv_watchfd_loop() from main, so that eventually pv_watchpid_loop() can be removed and multiple "-d" values supported (#12). 2025-09-24 22:11:44 +01:00
Andrew Wood a0a9d682ca Reject "-o" when using "-d". 2025-09-23 05:45:43 +01:00
Andrew Wood 22bf08f8e4 Accept additional arguments when -d is specified, expecting them to be more pid[:fd] values (#12). 2025-09-22 21:50:35 +01:00
Andrew Wood b5fbd1978e Replace watch_pid, watch_fd with arrays, though for now only use the first item in the arrays (#12). 2025-09-21 19:50:56 +01:00
Andrew Wood db80f838ff Explicitly set an action variable to say which action to perform, instead of inferring it from other settings like whether a watch PID was set (#12). 2025-09-18 06:18:18 +01:00
Andrew Wood 8c2e934768 Add a TODO marker for the next step to take. 2025-09-18 05:47:15 +01:00
Andrew Wood dbce5b355e Add --watchfd option values to an array in the main state, as well as to the currently used variables (#12). 2025-09-17 23:12:13 +01:00
Andrew Wood 12cc996d32 Add --watchfd option values to an array as well as to the currently used variables (#12). 2025-09-17 22:12:45 +01:00
Andrew Wood f79bed3cb8 Rename "can_display_colour" and "can_display_utf8" to "terminal_supports_colour" and "terminal_supports_utf8" to make it clearer that these are not operator-supplied option settings, they are derived from terminal capabilities (colour) and the environment (UTF-8). 2025-07-27 15:20:05 +01:00
Andrew Wood 2171f40703 Address the splint warning. 2025-07-27 00:34:09 +01:00
Andrew Wood da2a2e6fd2 Remove the state from the pv_error arguments, by adding a new function pv_set_error_prefix to call on startup, eliminating the need for a state program_name string; and add a private boolean to track whether there has been any output which means errors need preceding by a newline, which is updated by pv_display directly (#165). 2025-07-27 00:22:57 +01:00
Andrew Wood 025577a13f Free default_bar_style on exit. 2025-07-25 23:46:24 +01:00
Andrew Wood 505a91a6ed In --numeric mode, still call the same formatting functions, only with a different default string, and end with a newline rather than a carriage return (#127). 2025-01-25 21:15:05 +00:00
Andrew Wood 8721d285ce Add TODO markers at possible touch points for "--numeric --format" implementation (#127). 2025-01-23 21:56:57 +00:00
Andrew Wood 7d6c7d0735 Copyright note update for 2025. 2025-01-03 16:11:08 +00:00
Andrew Wood 43e2eaa4db Removed misplaced splint annotation. 2024-12-15 22:54:15 +00:00
Andrew Wood 8fa9df6e7a New --bar-style option; replace "default" with "plain" or with a lookup against the selected default, as appropriate. 2024-12-14 00:06:30 +00:00
Andrew Wood 1d76c0bc64 Permit decimals with suffix for --size, --rate-limit, --buffer-size, and --error-skip-block (#35); and document the types of numbers allowed in the manual. 2024-12-10 22:09:32 +00:00
Andrew Wood 51a5de71c1 Add a "can_display_utf8" flag based on the current locale, for future use. 2024-12-09 23:23:07 +00:00
Andrew Wood 35d5b9efab Handle wide characters and ECMA-48 CSI sequences in the format string when calculating string widths. 2024-12-08 21:38:38 +00:00
Andrew Wood f495303177 List all supported format sequences in the output of "--help". 2024-12-08 20:40:05 +00:00
Andrew Wood ebb209a371 Add support for --extra-display to --remote (#123). 2024-12-03 23:48:44 +00:00
Andrew Wood d51c57379a When cross-compiling, we cannot run a test program to check whether a siginfo_t provides the signal sender PID, so we fall back to assuming that it does, and also check that SA_SIGINFO is declared so compilation will not fail on systems without it (#120). 2024-12-03 21:04:58 +00:00
Andrew Wood 503a559b2a Move "--extra-display" and "--stats" to the "Output modifiers" section, since they are not really display switches that directly affect the terminal progress display. 2024-12-02 17:36:16 +00:00
Andrew Wood d7d87fed76 Restructure and reformat the manual to be more in line with man-pages(7), with some small wording changes; move -8 and -k to the modifiers section rather than display switches; adjust "--help" output to report the options in the same order the manual lists them. 2024-12-02 00:02:18 +00:00
Andrew Wood dccc7345ab New option "--extra-display" (#3, #4). 2024-12-01 19:39:59 +00:00
Andrew Wood 0d7c9ac091 Address splint warnings. 2024-12-01 16:05:17 +00:00
Andrew Wood aee34fce32 Address splint warnings when debugging is turned off. 2024-12-01 15:55:48 +00:00
Andrew Wood c29d306d10 Additional configure.ac cleanups. 2024-12-01 15:42:59 +00:00
Andrew Wood 106a673ba8 Test at compile time whether siginfo_t is usable for --remote (#119). 2024-12-01 15:26:59 +00:00
Andrew Wood c3fae61dda Include the control filename in the error message when a SIGUSR2 is received and the control file cannot be opened. 2024-12-01 01:10:47 +00:00
Andrew Wood 0d618efd0d Remove pointless EOF lines from all sources. 2024-11-30 16:40:50 +00:00
Andrew Wood b4438bbdfb Explain exactly what pv__write_pidfile is intended to do, in its header comment. As per reviewer suggestions, replace the unexplained constant buffer size padding with a static template string and an extra strlen(), and explain why the flawfinder check is being bypassed. 2024-10-20 13:40:37 +01:00
Andrew Wood d9a0041870 New --store-and-forward option (#100), including refactoring several areas to allow PV to run in two passes, and the ability to look at the output pipe buffer utilisation to more accurately reflect the total data transferred to the receiving end, rather than just the total amount written to the output buffer. 2024-10-05 16:21:59 +01:00
Andrew Wood c548d1f2d8 Add a "--gauge" option which alters the progress bar to show the current rate as a percentage of the max rate seen, if the size is unknown (#46). 2024-10-04 22:15:14 +01:00
Andrew Wood 9bd5a518ea New option "--stats", to show a line of statistics about the transfer once it has ended (issue #49). 2024-10-04 15:12:22 +01:00
Andrew Wood 9a639b40b7 Use gmtime() instead of localtime() in debugging output to avoid lockups in signal handlers due to time zone lookups. 2024-10-04 08:53:14 +01:00
Andrew Wood 60936080da Move the "--size @FILE" file size reading into its own function for clarity; standardise its error message format to "program: file: message: detail"; uniquely name variables; refuse to accept a directory as a file; and with this option, try reading the size of a block device from sysfs if we can, to avoid requiring read permissions on the device. 2024-08-06 23:17:15 +01:00
Alexander Perlis f6b0ddc0b3 Support block devices in @-syntax 2024-08-01 00:36:02 +00:00
Andrew Wood 72e5078ce9 Move the MAKE_OUTPUT_NONBLOCKING code to state.c, as it can no longer work in main.c due to accessing internal structures; but still leave it switched off by default for now. 2024-07-16 22:41:31 +01:00
Andrew Wood 12f0312b00 Move the "stop at size" option setting to before the size calculation, otherwise if the size calculation tries to override that setting, it cannot do so (#91). 2024-07-16 21:58:47 +01:00
Andrew Wood f8fc5844b1 Re-order the output file descriptor setting and the size detection to correct the problem with output block device size detection that was broken in 1.8.10 (#91). 2024-07-16 21:39:29 +01:00