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path: root/loginutils/passwd.c
AgeCommit message (Collapse)Author
2007-02-03suppress warnings about easch <applet>_main() havingDenis Vlasenko
no preceding prototype
2007-01-29preparatory patch for -Wwrite-strings #3Denis Vlasenko
2006-12-30fix for uclibc-without-shadow.h compilationDenis Vlasenko
2006-12-19passwd: add option to check passwords for weaknessDenis Vlasenko
2006-12-12passwd: fix indentationDenis Vlasenko
2006-12-12passwd: added commentDenis Vlasenko
2006-12-12passwd: shrink by ~10 bytes, use PRNG instead of usleep.Denis Vlasenko
2006-12-01passwd: made smaller by ~130 bytes. size can go negativeDenis Vlasenko
if current trend will continue ;)
2006-11-30passwd: micro-optimizationDenis Vlasenko
2006-11-30passwd: small size optimization. salt generation improvedDenis Vlasenko
(really generated different salts even if called back-to-back).
2006-11-30passwd: rework:Denis Vlasenko
* do not make backup copy by copying (just retain old file) * correctly fall back to /etc/passwd if user is not in shadow * fix bug with overlong passwd entries * be permissive on some kinds of failures * reduce stack usage * code size: -500 bytes
2006-11-27style cleanup: return(a) -> return a, part 2Denis 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.
2006-09-26several fixes from openWRT projectDenis Vlasenko
2006-09-23passwd: getopt_ulflags'isationDenis Vlasenko
2006-09-06removed a lot of trailing \n in bb_msg() calls. It is addedDenis Vlasenko
automatically by function itself.
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.)
2006-07-16Convert setuid/setgid users to xsetuid/xsetgid.Rob Landley
2006-07-12Add one-line GPL boilerplate to numerous (but not all yet) source files."Robert P. J. Day"
2006-07-11Patch from Tito to remove pwd_to_spwd (which we don't actually need), withRob Landley
some #ifdef removal from me.
2006-04-21- passwd doesnt use salt with md5 passwords; bug #604 thanks tavisoNed Ludd
2006-03-06Robert P. Day removed 8 gazillion occurrences of "extern" on functionRob Landley
definitions. (That should only be on prototypes.)
2006-01-31- bzero -> memsetBernhard Reutner-Fischer
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2006-01-08declare const for funMike Frysinger
2006-01-06patch from tito: consolidate delay functions as bb_do_delay()Rob Landley
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
2005-04-16Patch from Bernhard Fischer to make a bunch of symbols staticEric Andersen
which were otherwise cluttering the global namespace.
2004-09-15Only write to shadow file is shadow passwords are enabled. Patch by magicfox ↵Glenn L McGrath
modified by myself to retain check for shadow file access.
2004-09-02Tito writes:Eric Andersen
Hi Erik, Hi to all, This is part five of the my_get*id story. I've tweaked a bit this two functions to make them more flexible, but this changes will not affect existing code. Now they work so: 1) my_getpwuid( char *user, uid_t uid, int bufsize) if bufsize is > 0 char *user cannot be set to NULL on success username is written on static allocated buffer on failure uid as string is written to buffer and NULL is returned if bufsize is = 0 char *user can be set to NULL on success username is returned on failure NULL is returned if bufsize is < 0 char *user can be set to NULL on success username is returned on failure an error message is printed and the program exits 2) 1) my_getgrgid( char *group, uid_t uid, int bufsize) if bufsize is > 0 char *group cannot be set to NULL on success groupname is written on static allocated buffer on failure gid as string is written to buffer and NULL is returned if bufsize is = 0 char *group can be set to NULL on success groupname is returned on failure NULL is returned if bufsize is < 0 char *group can be set to nULL on success groupname is returned on failure an error message is printed and the program exits This changes were needed mainly for my new id applet. It is somewhat bigger then the previous but matches the behaviour of GNU id and is capable to handle usernames of whatever length. BTW: at a first look it seems to me that it will integrate well (with just a few changes) with the pending patch in patches/id_groups_alias.patch. The increase in size is balanced by the removal of my_getpwnamegid.c from libbb as this was used only in previous id applet and by size optimizations made possible in whoami.c and in passwd.c. I know that we are in feature freeze but I think that i've tested it enough (at least I hope so.......).
2004-05-01Do not use getpass(3)Eric Andersen
2003-09-04Set the default password to md5, patch by Joshua JacksonGlenn L McGrath
2003-03-19Major coreutils update.Manuel Novoa III
2003-02-08Patch from Joshua Jackson, make md5 the default hash algorithmGlenn L McGrath
2002-07-19Applied vodz' patches #49 and #50 (with a small correction in runshell.c)Robert Griebl
#49: I found one memory overflow and memory leak in "ln" applet. Last patch reduced also 54 bytes. ;) #50: I found bug in loginutils/Makefile.in. New patch have also new function to libbb and aplied this to applets and other cosmetic changes.
2002-07-03Fix text alignment, thanks to Sander Klein <s.klein@quicknet.nl>Eric Andersen
2002-06-23Port over the last of the tinylogin appletsEric Andersen
-Erik