aboutsummaryrefslogtreecommitdiff
path: root/coreutils/printf.c (follow)
Commit message (Collapse)AuthorAgeFilesLines
* whitespace and comment format fixes, no code changesDenys Vlasenko2017-10-051-1/+2
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* whitespace and comment format fixes, no code changesDenys Vlasenko2017-10-051-35/+33
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* regularize format of source file headers, no code changesDenys Vlasenko2017-09-181-1/+0
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* config: do not use `a' quoting in help textsDenys Vlasenko2017-08-021-1/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* config: deindent all help textsDenys Vlasenko2017-07-211-2/+2
| | | | | | Those two spaces after tab have no effect, and always a nuisance when editing. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* Update menuconfig items with approximate applet sizesDenys Vlasenko2017-07-181-1/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* printf: fix format string sanity checkRon Yorston2017-07-181-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | One of the tests for printf checks for an invalid bare '%' in the format string: $ busybox printf '%' a b c printf: %: invalid format On x86_64 a slightly different test doesn't work correctly: $ busybox printf '%' d e f printf: invalid number 'd' printf: invalid number 'e' printf: invalid number 'f' On other platforms the test fails randomly depending on how the arguments are laid out in memory. There are two places in the code where strchr is used to determine if a character in the format string is valid. However, strchr also returns a valid pointer if the character being searched for is the null terminator thus causing the code to incorrectly suppose that a valid character has been found. Add explicit checks for the null terminator. Signed-off-by: Ron Yorston <rmy@pobox.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* shells: make hush test optional, rename ASH_BUILTIN_foo -> ASH_fooDenys Vlasenko2017-01-101-1/+4
| | | | | | | This makes hash and ash more symmetrical wrt config menu and config options. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* Convert all coreutils/* applets to "new style" applet definitionsDenys Vlasenko2016-11-231-0/+11
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* printf: short-circuit output when argument to %b includes \cRon Yorston2016-01-311-3/+9
| | | | | | | | | | | | | | | printf wasn't correctly handling \c in an argument to the %b format specifier. printf %bXX OK\\c returned 'OK\cXX' rather than the expected 'OK'. function old new delta printf_main 886 899 +13 Signed-off-by: Ron Yorston <rmy@pobox.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* printf: fix this case: printf "%b" '\0057usr\0057bin\n'Denys Vlasenko2012-03-071-2/+17
| | | | | | | | | It was not accepting \0NNN. Standard printf tool does. function old new delta printf_main 869 886 +17 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* printf: trim help textDenys Vlasenko2012-03-071-4/+3
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* move help text from include/usage.src.h to coreutils/*.cPere Orga2011-03-311-0/+10
| | | | | Signed-off-by: Pere Orga <gotrunks@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* libbb: introduce and use strcpy_and_process_escape_sequencesDenys Vlasenko2010-10-231-10/+8
| | | | | | | | | | | | function old new delta strcpy_and_process_escape_sequences - 50 +50 bb_process_escape_sequence 148 138 -10 printf_main 789 776 -13 getty_main 1897 1831 -66 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/3 up/down: 50/-89) Total: -39 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* nandwrite: complain on malformed -s NUMDenys Vlasenko2010-08-291-2/+2
| | | | | | 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>
* printf: (allegedly) fix testsuite failureDenys Vlasenko2009-06-271-0/+2
| | | | | Signed-off-by: Colin Watson <cjwatson@ubuntu.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* printf: fix exit code on conversion errorDenys Vlasenko2009-06-181-13/+11
| | | | | Signed-off-by: Colin Watson <cjwatson@ubuntu.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* printf: accept negative numbers for %x; sh: overflowed numbers are 0Denys Vlasenko2009-06-051-0/+8
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* printf: fix 1.12.0 breakage (from %*d fix). It was misinterpreting "*"Denis Vlasenko2009-03-031-3/+3
|
* printf: make integer format strings print long long-sized values.Denis Vlasenko2009-01-041-53/+65
| | | | | | | | | | | | | | function old new delta printf_main 668 834 +166 bb_strtoll - 84 +84 print_direc 391 431 +40 conv_strtoull - 19 +19 conv_strtoll - 19 +19 conv_strtoul 16 - -16 conv_strtol 16 - -16 ------------------------------------------------------------------------------ (add/remove: 4/2 grow/shrink: 2/0 up/down: 342/-32) Total: 296 bytes
* ash: printf builtin with no arguments should not exitDenis Vlasenko2008-12-101-1/+8
|
* ash: dont allow e.g. exec <&10 to attach to stript's fd!Denis Vlasenko2008-07-251-2/+5
| | | | | | | | | | | | | function old new delta is_hidden_fd - 61 +61 redirect 1135 1164 +29 popstring 134 140 +6 printf_main 635 637 +2 evalvar 1374 1376 +2 echo_main 294 296 +2 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 5/0 up/down: 102/0) Total: 102 bytes
* fix all cases of strcpy on overlapping strings.Denis Vlasenko2008-07-221-1/+1
|
* printf: do not print garbage on "%Ld". closes bug 4214.Denis Vlasenko2008-07-181-6/+15
| | | | | | | | | | function old new delta printf_main 633 637 +4 multiconvert 99 79 -20 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 4/-20) Total: -16 bytes
* printf: fix %b, fix several bugs in %*.*, fix compat issues withDenis Vlasenko2008-07-181-78/+121
| | | | | | | | | | | | | | | | | | | aborting too early, support %zd; expand testsuite function old new delta get_width_prec - 46 +46 multiconvert 82 99 +17 conv_strtod 44 54 +10 print_direc 382 391 +9 printf_main 629 633 +4 conv_strtoul 20 16 -4 conv_strtol 20 16 -4 my_xstrtoul 20 - -20 my_xstrtol 20 - -20 my_xstrtod 21 - -21 ------------------------------------------------------------------------------ (add/remove: 1/3 grow/shrink: 4/2 up/down: 86/-69) Total: 17 bytes
* printf: protect against bogus format specifiers. Hopefully closes bug 4184Denis Vlasenko2008-07-171-9/+13
|
* *: rename ATTRIBUTE_XXX to just XXX.Denis Vlasenko2008-07-051-1/+1
|
* ash: optional printf builtin. +25 bytes if off, +35 if on.Denis Vlasenko2008-06-011-3/+15
| | | | | by Cristian Ionescu-Idbohrn.
* printf: fix a trivial bugDenis Vlasenko2008-05-311-1/+1
|
* printf: code shrink by eliminating string alloc/copyDenis Vlasenko2008-05-311-28/+27
| | | | | | function old new delta print_direc 428 382 -46
* - use EXIT_{SUCCESS,FAILURE}. No object-code changesBernhard Reutner-Fischer2008-05-191-1/+1
|
* printf: fix printf -%s- foo, printf -- -%s- foo (bug 3354)Denis Vlasenko2008-05-181-28/+24
| | | | | | function old new delta printf_main 577 548 -29
* add -fvisibility=hidden to CC flags, mark XXX_main functionsDenis Vlasenko2007-10-111-1/+1
| | | | | EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so
* introduce bb_putchar(). saves ~1800 on uclibc (less on glibc).Denis Vlasenko2007-09-271-5/+5
|
* usage.c: remove reference to busybox.hDenis Vlasenko2007-05-261-1/+1
| | | | | *: s/include "busybox.h"/include "libbb.h"
* printf: allow hex/oct numbers; move functions aroundDenis Vlasenko2007-03-091-113/+104
| | | | so that we have no forward declarations
* suppress warnings about easch <applet>_main() havingDenis Vlasenko2007-02-031-0/+1
| | | | no preceding prototype
* preparatory patch for -Wwrite-strings #1Denis Vlasenko2007-01-291-10/+10
|
* safe_strtoXX interface proved to be a bit unconvenient.Denis Vlasenko2006-11-271-7/+24
| | | | | Remove it, introduce saner bb_strtoXX. Saved ~350 bytes.
* attempt to regularize atoi mess.Denis Vlasenko2006-10-081-20/+20
|
* remove unneeded #includes, fix indentationDenis Vlasenko2006-09-231-23/+15
|
* - make append_option and multiconvert static.Bernhard Reutner-Fischer2006-04-031-1/+1
|
* more busybox's style: close bug 745"Vladimir N. Oleynik"2006-02-281-3/+3
|
* just whitespaceTim Riker2006-01-251-2/+2
|
* Bug 624 wants quoted char support for printf, so you can do something like:Rob Landley2006-01-061-54/+50
| | | | | | printf '%d\n' '"x"' and have it print out 120. This is the smallest implementation I can think of at the moment.
* Patch by Felipe Kellermann, use the common escape handling function and ↵Glenn L McGrath2004-09-151-133/+21
| | | | remove some unused code.
* Remove trailing whitespace. Update copyright to include 2004.Eric Andersen2004-03-151-2/+2
|
* Fix/eliminate use of atolEric Andersen2004-03-061-27/+3
|
* Fix a stupid bug I introduced several months agoEric Andersen2003-08-081-2/+2
|
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-03-19 14:52:05 +0000