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| * Removes stray empty line from codeManinder Singh2015-07-131-1/+0
| | | | | | | | | | | | | | | | | | This patch removes stray empty line from busybox code reported by script find_stray_empty_lines Signed-off-by: Maninder Singh <maninder1.s@samsung.com> Signed-off-by: Akhilesh Kumar <akhilesh.k@samsung.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | ash: skip poll in read built-inRon Yorston2015-03-241-0/+2
| | | | | | | | | | | | | | | | | | | | | | GNUlib poll doesn't seem to work when the file descriptor refers to a file on disk. This may not be surprising given the warning in the Windows API documentation against using disk file handles in calls to WaitForSingleObject. Skipping poll in the read built-in allows file redirection to work and doesn't make interrupt handling any worse than it was before.
* | shell_common: exclude more unused ulimit codeRon Yorston2014-03-231-7/+6
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* | shell: add \r to IFSRon Yorston2014-01-121-0/+4
| | | | | | | | | | | | When commands run in backquotes generated multiple lines of output the carriage returns weren't being removed. Adding \r to IFS fixes this.
* | Make dummy resource.hRon Yorston2014-01-061-2/+0
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* | Merge branch 'busybox' into mergeRon Yorston2013-08-271-1/+1
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| * typo fix in commentDenys Vlasenko2013-07-141-1/+1
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | Merge branch 'busybox' into mergeRon Yorston2012-09-071-1/+4
|\| | | | | | | | | | | Conflicts: include/libbb.h shell/ash.c
| * ash: fix "read -s" + ^C. Closes 5504Denys Vlasenko2012-09-061-1/+1
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * include sys/resource.h where neededMike Frysinger2012-07-051-0/+1
| | | | | | | | | | | | | | | | We use functions from sys/resource.h in misc applets, but don't include the header. This breaks building with newer glibc versions, so add the include where needed. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | Merge branch 'busybox' into mergeRon Yorston2012-03-231-1/+7
|\| | | | | | | | | Conflicts: Makefile.flags
| * shell_builtin_read: set cc[VMIN] to 1; lineedit: don't clear c_cc[VINTR]Denys Vlasenko2012-01-151-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | First change fixes "read -n NUM". Apparently poll() won't report data availability if cc[VMIN] > 1 until there are at least cc[VMIN] bytes. function old new delta read_line_input 3885 3877 -8 shell_builtin_read 1097 1087 -10 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-18) Total: -18 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | Merge commit '56a3b82e9692a25ef9c9269e88feac0d579ce8e8' into mergeRon Yorston2012-03-221-11/+32
|\| | | | | | | | | | | | | Conflicts: coreutils/ls.c include/platform.h libbb/bb_basename.c
| * hush: use SA_RESTARTed signal handlers across read.Denys Vlasenko2011-05-111-13/+21
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * hush: make read builtin interruptible.Denys Vlasenko2011-05-081-2/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta builtin_read 185 471 +286 check_and_run_traps 200 262 +62 nonblock_immune_read 73 119 +46 sigismember - 44 +44 record_signal - 21 +21 sigisemptyset - 16 +16 ... ------------------------------------------------------------------------------ (add/remove: 5/0 grow/shrink: 7/5 up/down: 483/-46) Total: 437 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb: nonblock_safe_read->nonblock_immune_read, remove unused param of ↵Denys Vlasenko2011-05-081-1/+1
| | | | | | | | | | | | xmalloc_reads Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | Merge commit 'b83c9704128dd106071184e4b00335a3b8486857' into mergeRon Yorston2012-03-221-0/+12
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| * ash,hush: add ulimit -e -r (RLIMIT_NICE, RLIMIT_RTPRIO)Denys Vlasenko2011-04-041-0/+12
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | Merge commit 'da4441c44f6efccb6f7b7588404d9c6bfb7b6af8' into mergeRon Yorston2012-03-221-3/+3
|\| | | | | | | | | | | | | Conflicts: libbb/vfork_daemon_rexec.c networking/wget.c procps/ps.c
| * whitespace fixesDenys Vlasenko2011-02-031-3/+3
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | Skip carriage return in read builtin commandRon Yorston2012-02-061-1/+1
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* | Merge branch 'origin/master' (early part)Nguyễn Thái Ngọc Duy2010-09-141-2/+2
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| * nandwrite: complain on malformed -s NUMDenys Vlasenko2010-08-291-1/+1
| | | | | | | | | | | | Elsewhere: use common error message. -30 bytes net size change Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * *: make GNU licensing statement forms more regularDenys Vlasenko2010-08-161-1/+1
| | | | | | | | | | | | | | This change retains "or later" state! No licensing _changes_ here, only form is adjusted (article, space between "GPL" and "v2" and so on). Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | Merge branch 'origin/master' (early part)Nguyễn Thái Ngọc Duy2010-09-141-1/+6
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| * ulimit: set both hard and soft limits by defaultAlexander Shishkin2010-07-271-1/+6
| | | | | | | | | | | | | | | | function old new delta shell_builtin_ulimit 494 498 +4 Signed-off-by: Alexander Shishkin <virtuoso@slind.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | Merge branch 'origin/master' (early part)Nguyễn Thái Ngọc Duy2010-09-141-0/+428
|\| | | | | | | | | Conflicts: shell/builtin_ulimit.c
| * shell: consolidate builtin_foo.? into shell_common.?; delete obsolete shellsDenys Vlasenko2010-05-231-0/+420
|/ | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* shell/read: check that variable names are saneDenys Vlasenko2010-01-131-4/+13
| | | | | | | | | | function old new delta shell_builtin_read 1000 1055 +55 parse_command 1460 1463 +3 builtin_umask 121 123 +2 is_well_formed_var_name 73 66 -7 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* shell: split read builtin from ashDenys Vlasenko2010-01-121-0/+26
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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