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path: root/coreutils/ls.c
AgeCommit message (Collapse)Author
2006-10-26silly size savings and capitalization fixesDenis Vlasenko
2006-10-08attempt to regularize atoi mess.Denis Vlasenko
2006-10-03getopt_ulflags -> getopt32.Denis Vlasenko
It is impossible to formulate sane ABI based on size of ulong because it can be 32-bit or 64-bit. Basically it means that you cannot portably use more that 32 option chars in one call anyway... Make it explicit.
2006-09-17whitespace cleanupDenis Vlasenko
2006-08-03Remove xcalloc() and convert its callers to xzalloc(). About half of themRob Landley
were using "1" as one of the arguments anyway, and as for the rest a multiply and a push isn't noticeably bigger than pushing two arguments on the stack.
2006-08-03Remove bb_ prefixes from xfuncs.c (and a few other places), consolidateRob Landley
things like xasprintf() into xfuncs.c, remove xprint_file_by_name() (it only had one user), clean up lots of #includes... General cleanup pass. What I've been doing for the last couple days. And it conflicts! I've removed httpd.c from this checkin due to somebody else touching that file. It builds for me. I have to catch a bus. (Now you know why I'm looking forward to Mercurial.)
2006-06-20I broke allbareconfig with half-finished cleanups I'd forgotten weren't done.Rob Landley
Got both to a decent stopping point. (There's a lot more cleanup to do on ls.c but now is not the time...)
2006-06-18skip_whitespace() shouldn't claim its return value is const, it doesn't knowRob Landley
that and callers wind up typecasting it back.
2006-06-15Patch from Rich Felker:Rob Landley
- duplicated format bit 14 forced LIST_EXEC always-on - -p option was behaving just like -F (SUSv3 says -p only shows / for   dirs, not other special symbols) - tests for LIST_EXEC in color functions were nonsense (constant   tests). i assume they were supposed to be (all_fmt & LIST_EXEC)   however having coloring of executable files depend on -F seems   undesirable.
2006-05-29- ls: remove unused variableBernhard Reutner-Fischer
- dpkg.c, diff: use xstat text data bss dec hex filename 848823 9100 645216 1503139 16efa3 busybox_old 848679 9100 645216 1502995 16ef13 busybox_unstripped bloatcheck is completely useless as it sees -79 for this, which is bogus.
2006-05-28Fix some warnings in allbareconfig.Rob Landley
2006-05-03Patch from Rich Felker to make ls use libc's qsort.Rob Landley
2006-05-02Patch from Shaun Jackman:Rob Landley
ls has an ugly bug. ls uses an array of pointers, the elements of which are all in a linked list. To free the elements, instead of freeing all the elements in the array, array[0..nelements], it frees by iterating the linked list starting at array[0], which it assumes is the head of the list. Unfortunately, ls also sorts the array! So, array[0] is no longer the head, but somewhere in the middle of the linked list. This patch fixes this bug, and also adds an ENABLE_FEATURE_CLEAN_UP stanza.
2006-04-12- add and use bb_opendir(), bb_xopendir().Bernhard Reutner-Fischer
text data bss dec hex filename 889445 9392 1035784 1934621 1d851d busybox.gcc-4.2.orig 889297 9392 1035784 1934473 1d8489 busybox.gcc-4.2 889009 9820 1037860 1936689 1d8d31 busybox.gcc-4.1.orig 888817 9820 1037860 1936497 1d8c71 busybox.gcc-4.1
2006-03-13Patch from Denis Vlasenko to add xstat() and use it.Rob Landley
2006-03-06Robert P. Day removed 8 gazillion occurrences of "extern" on functionRob Landley
definitions. (That should only be on prototypes.)
2006-03-01Selinux fix from Jan Kiszka.Rob Landley
2006-01-30clean up yet more annoying signed/unsigned mismatches and fixupEric Andersen
yet more incorrect types
2006-01-25just whitespaceTim Riker
2005-10-20another more const"Vladimir N. Oleynik"
2005-09-20- rename libbb's password helpers as suggested in libbb.hBernhard Reutner-Fischer
my_getpwnam -> bb_xgetpwnam /* dies on error */ my_getgrnam -> bb_xgetgrnam /* dies on error */ my_getgrgid -> bb_getgrgid my_getpwuid -> bb_getpwuid my_getug -> bb_getug
2005-09-11Cleanup patch by Bernhard Fischer, removing unnecessary includes ofRob Landley
getopt.h, whitespace changes, typos, etc.
2005-09-05- usage fresh bb_getopt_ulflags for ls -- very size reduce."Vladimir N. Oleynik"
- small indent corrections - remove unecessary malloc and free
2005-08-01commiting patch from bug 71:Paul Fox
0000071: patch: implement "--color" option for ls coloring control
2005-05-03A patch from Takeharu KATO to update/fix SE-Linux support.Rob Landley
2004-09-24Patch from David Daney to make the -i option work with -l.Glenn L McGrath
2004-08-26Tito writes:Eric Andersen
Hi, I've spent the half night staring at the devilish my_getpwuid and my_getgrgid functions trying to find out a way to avoid actual and future potential buffer overflow problems without breaking existing code. Finally I've found a not intrusive way to do this that surely doesn't break existing code and fixes a couple of problems too. The attached patch: 1) changes the behaviour of my_getpwuid and my_getgrgid to avoid potetntial buffer overflows 2) fixes all occurences of this function calls in tar.c , id.c , ls.c, whoami.c, logger.c, libbb.h. 3) The behaviour of tar, ls and logger is unchanged. 4) The behavior of ps with somewhat longer usernames messing up output is fixed. 5) The only bigger change was the increasing of size of the buffers in id.c to avoid false negatives (unknown user: xxxxxx) with usernames longer than 8 chars. The value i used ( 32 chars ) was taken from the tar header ( see gname and uname). Maybe this buffers can be reduced a bit ( to 16 or whatever ), this is up to you. 6) The increase of size of the binary is not so dramatic: size busybox text data bss dec hex filename 239568 2300 36816 278684 4409c busybox size busybox_fixed text data bss dec hex filename 239616 2300 36816 278732 440cc busybox 7) The behaviour of whoami changed: actually it prints out an username cut down to the size of the buffer. This could be fixed by increasing the size of the buffer as in id.c or avoid the use of my_getpwuid and use getpwuid directly instead. Maybe this colud be also remain unchanged...... Please apply if you think it is ok to do so. The diff applies on today's cvs tarball (2004-08-25). Thanks in advance, Ciao, Tito
2004-07-26BusyBox has no business hard coding the number of major and minor bits for aEric Andersen
dev_t. This is especially important now that the user space concept of a dev_t and the kernel concept of a dev_t are divergant. The only bit of user space allowed to know the number of major and minor bits is include/sys/sysmacros.h (i.e. part of libc). When used with a current C library and a 2.6.x kernel, this fix should allow BusyBox to support wide device major/minor numbers. -Erik
2004-03-27s/fileno\(stdin\)/STDIN_FILENO/gEric Andersen
s/fileno\(stdout\)/STDOUT_FILENO/g
2004-03-23Brian Pomerantz writes:Eric Andersen
I've noticed a bug in the "autowidth" feature more, and is probably in others. The call to the function get_terminal_width_height() passes in a file descriptor but that file descriptor is never used, instead the ioctl() is called with 0. In more_main() the call to get_terminal_width_height() passes 0 as the file descriptor instead of fileno(cin). This isn't a problem when you more a file (e.g. "more /etc/passwd") but when you pipe a file to it (e.g. "cat /etc/passwd | more") the size of the terminal cannot be determined because file descriptor 0 is not a terminal. The fix is simple, I've attached a patch for more.c and get_terminal_width_height.c. BAPper
2004-03-15Remove trailing whitespace. Update copyright to include 2004.Eric Andersen
2004-03-08Fix broken sort order flags.Manuel Novoa III
2004-03-06Patch from Matt Kraai to fix debian bug number 231994.Glenn L McGrath
There was an extra blank line preceding the first directory.
2004-02-05Vladimir N. Oleynik writes:Eric Andersen
Hi, Glenn. Current CVS "ls" applet have small problem: some options ignoring. Last patch attached ;-) --w vodz
2004-01-18Fix a bug where `ls -le` would print the time twice.Glenn L McGrath
2004-01-18Use bb_getopt_ulflags, save 200-300 bytesGlenn L McGrath
2003-11-04Fix oversight with CONFIG_FEATURE_AUTOWIDTH handlingEric Andersen
2003-09-15Be entirely consistant when using ioctl(0, TIOCGWINSZ, &winsize)Eric Andersen
to ensure proper fallback behavior on, i.e. serial consoles. -Erik
2003-07-14Michael Sternberg writes:Eric Andersen
Latest BusyBox from CVS (Jul 7 2003). File coreutils/ls.c "if" at line 970 should be enclosed in #ifdef CONFIG_FEATURE_LS_SORTFILES "if" at line 976 should be enclosed in #ifdef CONFIG_FEATURE_LS_TIMESTAMPS
2003-07-03Patch from Russell Coker:Eric Andersen
I've attached my latest SE Linux patch for busybox against the latest CVS version of busybox.
2003-03-19Major coreutils update.Manuel Novoa III
2003-01-14last_patch75_2 from vodz,Eric Andersen
2003-01-06Correct column width for tab completion and lsGlenn L McGrath
2002-11-28Change if(x)free(x); to free(x);Aaron Lehmann
2002-11-28Use printf instead of fprintf(stdoutGlenn L McGrath
2002-08-22Run through indent, fix BB_ defineGlenn L McGrath
2002-04-27Fix silly combinitorial oversightEric Andersen
2002-04-17ls could mis-color certain entries when previous commandsEric Andersen
had failed. Explicitly 0 out errno to prevent that.
2002-03-20Patch from J.W.Janssen <JanWillem.Janssen@lxtreme.nl> to provideEric Andersen
color ls support, modifed by me to behave properly when not running output to a terminal (i.e. 'ls | more') -Erik
2002-03-08list_single: Declare scratch iff CONFIG_FEATURE_LS_USERNAME is defined.Matt Kraai
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