git/trace.c, branch v2.3.4

configure.ac: check for clock_gettime and CLOCK_MONOTONIC

2015-01-09T23:33:39Z

Set or clear Makefile variables HAVE_CLOCK_GETTIME and HAVE_CLOCK_MONOTONIC based upon results of the checks (overriding default values from config.mak.uname). CLOCK_MONOTONIC isn't available on RHEL3, but there are still RHEL3 systems being used in production. Signed-off-by: Reuben Hawkins Reviewed-by: Eric Sunshine Signed-off-by: Junio C Hamano

Merge branch 'rs/use-strbuf-complete-line'

2014-12-22T20:28:22Z

* rs/use-strbuf-complete-line: use strbuf_complete_line() for adding a newline if needed

use strbuf_complete_line() for adding a newline if needed

2014-12-12T19:23:45Z

Call strbuf_complete_line() instead of open-coding it. Also remove surrounding comments indicating the intent to complete a line since this information is already included in the function name. Signed-off-by: Rene Scharfe Signed-off-by: Junio C Hamano

Merge branch 'bw/trace-no-inline-getnanotime'

2014-10-16T21:16:45Z

No file-scope static variables in an inlined function, please. * bw/trace-no-inline-getnanotime: trace.c: do not mark getnanotime() as "inline"

trace.c: do not mark getnanotime() as "inline"

2014-09-29T23:13:58Z

Oracle Studio compilers don't allow for static variables in functions that are defined to be inline. GNU C does permit this. Let's reference the C99 standard though, which doesn't allow for inline functions to contain modifiable static variables. Signed-off-by: Ben Walton Signed-off-by: Junio C Hamano

Merge branch 'kb/perf-trace'

2014-09-19T18:38:39Z

Compilation fix for some compilers. * kb/perf-trace: trace: correct trace_strbuf() parameter type for !HAVE_VARIADIC_MACROS

trace: correct trace_strbuf() parameter type for !HAVE_VARIADIC_MACROS

2014-09-08T18:08:04Z

Reported-by: dev Signed-off-by: Rene Scharfe Signed-off-by: Junio C Hamano

Merge branch 'rs/strbuf-getcwd'

2014-09-02T20:28:44Z

Reduce the use of fixed sized buffer passed to getcwd() calls by introducing xgetcwd() helper. * rs/strbuf-getcwd: use strbuf_add_absolute_path() to add absolute paths abspath: convert absolute_path() to strbuf use xgetcwd() to set $GIT_DIR use xgetcwd() to get the current directory or die wrapper: add xgetcwd() abspath: convert real_path_internal() to strbuf abspath: use strbuf_getcwd() to remember original working directory setup: convert setup_git_directory_gently_1 et al. to strbuf unix-sockets: use strbuf_getcwd() strbuf: add strbuf_getcwd()

use xgetcwd() to get the current directory or die

2014-08-26T18:06:06Z

Convert several calls of getcwd() and die() to use xgetcwd() instead. This way we get rid of fixed-size buffers (which can be too small depending on the used file system) and gain consistent error messages. Signed-off-by: Rene Scharfe Signed-off-by: Junio C Hamano

git: add performance tracing for git's main() function to debug scripts

2014-07-14T04:25:21Z

Use trace_performance to measure and print execution time and command line arguments of the entire main() function. In constrast to the shell's 'time' utility, which measures total time of the parent process, this logs all involved git commands recursively. This is particularly useful to debug performance issues of scripted commands (i.e. which git commands were called with which parameters, and how long did they execute). Due to git's deliberate use of exit(), the implementation uses an atexit routine rather than just adding trace_performance_since() at the end of main(). Usage example: > GIT_TRACE_PERFORMANCE=~/git-trace.log git stash list Creates a log file like this: 23:57:38.638765 trace.c:405 performance: 0.000310107 s: git command: 'git' 'rev-parse' '--git-dir' 23:57:38.644387 trace.c:405 performance: 0.000261759 s: git command: 'git' 'rev-parse' '--show-toplevel' 23:57:38.646207 trace.c:405 performance: 0.000304468 s: git command: 'git' 'config' '--get-colorbool' 'color.interactive' 23:57:38.648491 trace.c:405 performance: 0.000241667 s: git command: 'git' 'config' '--get-color' 'color.interactive.help' 'red bold' 23:57:38.650465 trace.c:405 performance: 0.000243063 s: git command: 'git' 'config' '--get-color' '' 'reset' 23:57:38.654850 trace.c:405 performance: 0.025126313 s: git command: 'git' 'stash' 'list' Signed-off-by: Karsten Blees Signed-off-by: Junio C Hamano