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https://gitlab.com/apparmor/apparmor.git
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126472b561
Creates a libapparmor function, _aa_asprintf(), which sets the *strp to NULL on error. This is needed for all of the users of the _aa_autofree cleanup attribute because the value of *strp is undefined when asprintf() fails and that could result in _aa_autofree() being passed a pointer value that it should not free. Signed-off-by: Tyler Hicks <tyhicks@canonical.com> Acked-by: John Johansen <john.johansen@canonical.com>
21 lines
652 B
C
21 lines
652 B
C
#ifndef __AA_LIB_H_
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#define __AA_LIB_H_
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#include <sys/apparmor_private.h>
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#define autofree __attribute((cleanup(_aa_autofree)))
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#define autoclose __attribute((cleanup(_aa_autoclose)))
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#define autofclose __attribute((cleanup(_aa_autofclose)))
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#define asprintf _aa_asprintf
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int dirat_for_each(DIR *dir, const char *name, void *data,
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int (* cb)(DIR *, const char *, struct stat *, void *));
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int isodigit(char c);
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long strntol(const char *str, const char **endptr, int base, long maxval,
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size_t n);
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int strn_escseq(const char **pos, const char *chrs, size_t n);
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int str_escseq(const char **pos, const char *chrs);
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#endif /* __AA_LIB_H_ */
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