* Junio C Hamano <gitster@xxxxxxxxx> wrote: > René Scharfe <rene.scharfe@xxxxxxxxxxxxxx> writes: > > > the following patch is for git. I just removed the unneeded check for > > res == 0 from your version. Does it look OK? > > The patch looks good, and both of our in-tree users do error out > when the returned value is 0 (imap-send.c checks with "<= 0" which > looks a tad amateurish, though) correctly. > > Funny, there is no caller of this function in the original context > this bug originally found, which I think is linux-2.6/tools/perf > ;-). Hehe, yes :-) Background: when creating tools/perf/ i cherry-picked all the nice Git libraries into tools/perf/util/, to give a standard environment for all tooling things that might come up in the future. Some of those are not used yet but it looked more logical to pick up whole pieces - some already gained uses. For example config.c is not truly used yet, but very much expected to have a role in the future. ( The only invasive thing i had to do was the s/git_/perf_/ mass rename across all the files - having 'git_' in perf looked quite confusing. ) And our general experience with the Git libraries in tools/perf/util/* is: we love them! For example parse-options.c is a striking improvement compared to getopt.h we used before, and all the other facilities are sane and straight to the point as well. So in this sense 'perf' is an ... interesting cross-discipline 'fork' of Git's generic libraries. The auto-generation of everything out of Documentation/*.txt is another thing we picked up, and that's very nice too. One bookeeping issue: i found few explicit credits in those files - so i noted in the changelog that i took them from Git and i noted the specific upstream Git sha1 when i copied them. Would be nice to update each file with names to make credit more explicit: -rw-rw-r-- 1 mingo mingo 2808 2009-06-23 10:49 abspath.c -rw-rw-r-- 1 mingo mingo 1447 2009-06-23 10:49 alias.c -rw-rw-r-- 1 mingo mingo 4660 2009-06-23 10:49 cache.h -rw-rw-r-- 1 mingo mingo 4817 2009-06-23 10:49 color.c -rw-rw-r-- 1 mingo mingo 1187 2009-06-23 10:49 color.h -rw-rw-r-- 1 mingo mingo 19149 2009-06-23 10:49 config.c -rw-rw-r-- 1 mingo mingo 1041 2009-06-23 10:52 ctype.c -rw-rw-r-- 1 mingo mingo 256 2009-06-23 10:49 environment.c -rw-rw-r-- 1 mingo mingo 3262 2009-06-23 10:49 exec_cmd.c -rw-rw-r-- 1 mingo mingo 496 2009-06-23 10:49 exec_cmd.h -rw-rw-r-- 1 mingo mingo 8515 2009-06-23 10:49 help.c -rw-rw-r-- 1 mingo mingo 751 2009-06-23 10:49 help.h -rw-rw-r-- 1 mingo mingo 2592 2009-06-23 10:49 levenshtein.c -rw-rw-r-- 1 mingo mingo 201 2009-06-23 10:49 levenshtein.h -rw-rw-r-- 1 mingo mingo 1909 2009-06-23 10:49 pager.c -rw-rw-r-- 1 mingo mingo 12454 2009-06-23 10:49 parse-options.c -rw-rw-r-- 1 mingo mingo 5693 2009-06-23 10:49 parse-options.h -rw-rw-r-- 1 mingo mingo 7986 2009-06-23 10:49 path.c -rw-rw-r-- 1 mingo mingo 10442 2009-06-23 10:49 quote.c -rw-rw-r-- 1 mingo mingo 2667 2009-06-23 10:49 quote.h -rw-rw-r-- 1 mingo mingo 7966 2009-06-23 10:49 run-command.c -rw-rw-r-- 1 mingo mingo 2838 2009-06-23 10:49 run-command.h -rw-rw-r-- 1 mingo mingo 969 2009-06-23 10:49 sigchain.c -rw-rw-r-- 1 mingo mingo 215 2009-06-23 10:49 sigchain.h -rw-rw-r-- 1 mingo mingo 7270 2009-06-23 10:49 strbuf.c -rw-rw-r-- 1 mingo mingo 4995 2009-06-23 10:49 strbuf.h -rw-rw-r-- 1 mingo mingo 556 2009-06-23 10:52 string.c -rw-rw-r-- 1 mingo mingo 120 2009-06-23 10:52 string.h -rw-rw-r-- 1 mingo mingo 13859 2009-06-24 10:01 symbol.c -rw-rw-r-- 1 mingo mingo 1112 2009-06-23 10:52 symbol.h -rw-rw-r-- 1 mingo mingo 1690 2009-06-23 10:49 usage.c -rw-rw-r-- 1 mingo mingo 9878 2009-06-23 10:52 util.h -rw-rw-r-- 1 mingo mingo 4249 2009-06-23 10:49 wrapper.c Ingo -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html