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path: root/src/lib/krb5/keytab/kt_srvtab.c
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* Add and use k5memdup, k5memdup0 helpersGreg Hudson2013-02-091-4/+3
| | | | | | Add k5-int.h static functions to duplicate byte ranges, optionally with a trailing zero byte, and set an error code like k5alloc does. Use them where they would shorten existing code.
* Adjust most C source files to match the new standards for copyrightGreg Hudson2011-03-091-35/+29
| | | | | | and license comments. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24695 dc483132-0cff-0310-8789-dd5450dbe970
* In lib/krb5/keytab, ensure that function definition headers haveGreg Hudson2009-11-101-51/+31
| | | | | | | function names at the beginning of lines, and avoid putting open parentheses at the beginning of lines in function prototypes. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23148 dc483132-0cff-0310-8789-dd5450dbe970
* make mark-cstyleTom Yu2009-10-311-125/+125
| | | | | | make reindent git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23100 dc483132-0cff-0310-8789-dd5450dbe970
* Start to phase out krb5_xfree macro, which just casts its argument toKen Raeburn2009-01-281-7/+7
| | | | | | | | | | | char* and calls free. Replace most uses, outside of the LDAP KDB plugin, which doesn't build on my test system of the moment because of version dependencies. Add one explicit cast to make the change warning-neutral (under gcc 4.0.1 on Mac OS X 10.5.6). git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@21812 dc483132-0cff-0310-8789-dd5450dbe970
* Use snprintf instead of strcpy/strcat in many placesGreg Hudson2008-10-231-13/+4
| | | | | | | ticket: 6200 status: open git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@20912 dc483132-0cff-0310-8789-dd5450dbe970
* Use strdup in place of malloc/strcpy in many placesGreg Hudson2008-10-201-2/+1
| | | | | | | ticket: 6200 status: open git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@20898 dc483132-0cff-0310-8789-dd5450dbe970
* lean client changesZhanna Tsitkov2008-08-201-1/+5
| | | | | | | | | All changes are under LEAN_CLIENT macro. Application server functionality is disabled. Ticket:new git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@20680 dc483132-0cff-0310-8789-dd5450dbe970
* a stash file is not a keytabWill Fiveash2008-08-151-2/+0
| | | | | | | | | Note, this is the commit for the associated Krb Consortium project: Projects/Masterkey Keytab Stash ticket: 194 git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@20661 dc483132-0cff-0310-8789-dd5450dbe970
* Set close-on-exec flag in most places where file descriptors areKen Raeburn2007-10-221-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | opened in our libraries (in case another application thread spawns a new process) and in the KDC programs (in case a plugin library spawns a new process). Checked calls to: open fopen THREEPARAMOPEN mkstemp socket accept dup dup2 pipe. In: util lib plugins kdc kadmin/server krb524. The various programs are less critical than the libraries, as any well-written plugin that spawns a new process should close all file descriptors it doesn't need to communicate with the new process. This approach also isn't bulletproof, as the call to set the close-on-exec flag is necessarily a separate call from creating the file descriptor, and the fork call could happen in between them. So plugins should be careful regardless of this patch; it will only reduce the window of potential lossage should a plugin be poorly written. (AFAIK there are currently no plugins that spawn processes where this would be a problem.) Update dependencies. ticket: 5561 git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@20143 dc483132-0cff-0310-8789-dd5450dbe970
* don't check for readability resolving SRVTAB: keytabKen Raeburn2007-05-311-7/+0
| | | | | | | | | | | Greg Hudson has pointed out that the FILE: and SRVTAB: keytab types differ in when they report errors for files not existing. The implementations of ANY: floating around cope better if they consistently accept names of files that aren't present, and report the error later when fetching information. ticket: new git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19563 dc483132-0cff-0310-8789-dd5450dbe970
* buffer overflow in krb5_kt_get_nameEzra Peisach2007-02-011-1/+1
| | | | | | | | | | | | | | | | | | | | | krb5_kt_get_name() allows the called to specify the size of the buffer to copy the name into. The size must be big enough for the tailing nul character. If one specified a buffer length that is precisely the strlen w/o allowing for the nul - the functions would copy one past the end of the buffer. No code in our tree would be subject this problem - as buffers in use are 1024 or BUFSIZ.... The logic failure was: strlen(p+1) vs. strlen(p)+1 The code is essentially duplicated in the three changed files. Ticket: new git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19137 dc483132-0cff-0310-8789-dd5450dbe970
* Delete definitions of unused macros NEED_SOCKETS and NEED_LOWLEVEL_IOKen Raeburn2005-04-131-1/+0
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@17177 dc483132-0cff-0310-8789-dd5450dbe970
* * k5-int.h (krb5_ser_handle): Now points to const.Ken Raeburn2002-10-311-2/+2
| | | | | | | | | | | | | | | (krb5_kt_dfl_ops): Now const. (struct _krb5_kt_ops): Field serializer now points to const krb5_ser_entry instead of void. * krb5.hin (struct _krb5_kt): Field ops now points to const. * kt_file.c (krb5_ktf_ops, krb5_ktf_writable_ops): Now const. Drop cast of serializer entry initializer. (fopen_mode_rbplus, fopen_mode_rb): Now const. * kt_srvtab.c (krb5_kts_ops): Now const. * ktbase.c (krb5_ktf_ops, krb5_kts_ops): Update declarations. (struct krb5_kt_typelist): Field ops now points to const. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@14953 dc483132-0cff-0310-8789-dd5450dbe970
* protoizeKen Raeburn2002-09-031-50/+11
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@14822 dc483132-0cff-0310-8789-dd5450dbe970
* Merge file and srvtab keytab implementations each into one file, and eliminateKen Raeburn2002-06-091-0/+522
the subdirectories. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@14486 dc483132-0cff-0310-8789-dd5450dbe970
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