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libctf: handle errors on dynhash insertion better

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We were missing several cases where dynhash insertion might fail, likely
due to OOM but possibly for other reasons.  Pass the errors on.

libctf/
	* ctf-create.c (ctf_dtd_insert): Pass on error returns from
	ctf_dynhash_insert.
	(ctf_dvd_insert): Likewise.
	(ctf_add_generic): Likewise.
	(ctf_add_variable): Likewise.
	* ctf-impl.h: Adjust declarations.
This commit is contained in:
Nick Alcock 2019-06-19 12:14:16 +01:00
parent 890f750a3b
commit 2486542803
3 changed files with 35 additions and 12 deletions
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4
libctf/ctf-impl.h
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@ -316,12 +316,12 @@ extern void ctf_list_append (ctf_list_t *, void *);
extern void ctf_list_prepend (ctf_list_t *, void *);
extern void ctf_list_delete (ctf_list_t *, void *);
extern void ctf_dtd_insert (ctf_file_t *, ctf_dtdef_t *);
extern int ctf_dtd_insert (ctf_file_t *, ctf_dtdef_t *);
extern void ctf_dtd_delete (ctf_file_t *, ctf_dtdef_t *);
extern ctf_dtdef_t *ctf_dtd_lookup (const ctf_file_t *, ctf_id_t);
extern ctf_dtdef_t *ctf_dynamic_type (const ctf_file_t *, ctf_id_t);
extern void ctf_dvd_insert (ctf_file_t *, ctf_dvdef_t *);
extern int ctf_dvd_insert (ctf_file_t *, ctf_dvdef_t *);
extern void ctf_dvd_delete (ctf_file_t *, ctf_dvdef_t *);
extern ctf_dvdef_t *ctf_dvd_lookup (const ctf_file_t *, const char *);