summaryrefslogtreecommitdiff
path: root/libc/sysdeps/linux/common/getgroups.c
AgeCommit message (Collapse)Author
2008-05-20replace "if (p) free(p)" by just "free(p)" - free(NULL) is safe.Denis Vlasenko
2006-12-08Take Mike Frysinger's comments into account -- make certain that userEric Andersen
applications stop using _syscall#() and use syscall() instead. Cleanup internal handling of syscall includes to use the correct header file.
2006-02-10add support for newer [sg]etgroups function and make the function a simple ↵Mike Frysinger
passthrough on 64bit arches (should fix the getgroup crashes in ltp)
2006-01-14make DODEBUG=y happy, update sysdeps/common/* copyrightPeter S. Mazinger
2006-01-14hidden_def/hidden_proto: convert all users (I hope) termios split, add some ↵Peter S. Mazinger
missing headers, other jump relocs removed
2005-12-28make sure we handle the (malloc(0)==NULL) case as Aubrey points out via the ↵Mike Frysinger
e-mail list
2005-12-28include grp.h just for funMike Frysinger
2005-12-27tweak prototypes to match the exported versionsMike Frysinger
2005-12-27Aubrey writes:Mike Frysinger
When I mounted nfs on my target, the kernel crashed. And I found it was caused by stack overflow. When I digged into it. And I found not only "setgroups.c" but "getgroups.c" have the matrix (__kernel_gid_t kernel_groups[n]) on the stack which can be very large because "n" can be assigned to NGROUPS_MAX. And, NGROUPS_MAX is defined in the file "./linux-2.6.x/include/linux/limits.h" #define NGROUPS_MAX 65536 /* supplemental group IDs are available */ I also changed it to do malloc.
2005-12-07Hide morePeter S. Mazinger
2005-11-29Hiding againPeter S. Mazinger
2005-01-05fix eriks e-mail addressMike Frysinger
2004-01-21Split up syscalls.c, since it had grown to be quite large and ugly.Eric Andersen
-Erik