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Remove more legacy libast code (re: f9c127e3, 651bbd56)

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This removes #ifdefs checking for the existence of
SH_PLUGIN_VERSION (version check for dynamically loaded builtins)
and the SFIO identifiers SF_BUFCONST, SF_CLOSING, SF_APPENDWR,
SF_ATEXIT, all of which are defined by the bundled libast.
This commit is contained in:
Martijn Dekker 2021-03-21 04:17:05 +00:00
parent c7242de16f
commit 0b814b53bd
8 changed files with 18 additions and 80 deletions
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16
src/cmd/ksh93/sh/parse.c
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@ -46,12 +46,6 @@
#define HERE_MEM SF_BUFSIZE /* size of here-docs kept in memory */
#if CDT_VERSION < 20111111L
#define hash nvlink.hl._hash
#else
#define hash nvlink.lh.__hash
#endif
/* These routines are local to this module */
static Shnode_t *makeparent(Lex_t*, int, Shnode_t*);
@ -1999,6 +1993,15 @@ static Shnode_t *test_primary(Lex_t *lexp)
}
#if SHOPT_KIA
/*
* ksh is currently compiled with -D_API_ast=20100309, which sets CDT_VERSION to 20100309 in src/lib/libast/include/cdt.h
* which enables a legacy Cdt API also used elsewhere in ksh. Do not remove this version check as it is not yet obsolete.
*/
#if CDT_VERSION < 20111111L
#define hash nvlink.hl._hash
#else
#define hash nvlink.lh.__hash
#endif
/*
* return an entity checksum
* The entity is created if it doesn't exist
@ -2035,6 +2038,7 @@ unsigned long kiaentity(Lex_t *lexp,const char *name,int len,int type,int first,
}
return(np->hash);
}
#undef hash
static void kia_add(register Namval_t *np, void *data)
{