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Make complete getcwd work in rtld

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This commit is contained in:
Ulrich Drepper
2011-05-08 14:53:20 -04:00
parent 7fb90fb89b
commit 6fb2dde3f1
9 changed files with 93 additions and 35 deletions
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8
sysdeps/unix/sysv/linux/getcwd.c
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@ -124,9 +124,6 @@ __getcwd (char *buf, size_t size)
return buf;
}
// XXX This should not be necessary but the full getcwd implementation
// drags in too much for the current build proces of ld.so to handle
#ifndef NOT_IN_libc
/* The system call cannot handle paths longer than a page.
Neither can the magic symlink in /proc/self. Just use the
generic implementation right away. */
@ -149,7 +146,6 @@ __getcwd (char *buf, size_t size)
return result;
}
#endif
# if __ASSUME_GETCWD_SYSCALL
/* It should never happen that the `getcwd' syscall failed because
@ -241,11 +237,7 @@ __getcwd (char *buf, size_t size)
}
weak_alias (__getcwd, getcwd)
// XXX This should not be necessary but the full getcwd implementation
// drags in too much for the current build proces of ld.so to handle
#ifndef NOT_IN_libc
/* Get the code for the generic version. */
#define GETCWD_RETURN_TYPE static char * internal_function
#define __getcwd generic_getcwd
#include <sysdeps/posix/getcwd.c>
#endif