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Move the creation of a Src structure into its own function.

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This commit is contained in:
Hartmut Brandt 2005-03-14 12:04:20 +00:00
parent b33cc19c5f
commit e0da09426f
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=143567
1 changed files with 33 additions and 43 deletions
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76
usr.bin/make/suff.c
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@ -950,6 +950,29 @@ Suff_AddLib(char *sname)
}
}
/*
* Create a new Src structure
*/
static Src *
SuffSrcCreate(char *file, char *prefix, Suff *suff, Src *parent, GNode *node)
{
Src *s;
s = emalloc(sizeof(*s));
s->file = file;
s->pref = prefix;
s->suff = suff;
s->parent = parent;
s->node = node;
s->children = 0;
#ifdef DEBUG_SRC
Lst_Init(&s->cp);
#endif
return (s);
}
/********** Implicit Source Search Functions *********/
/*-
@ -985,18 +1008,12 @@ SuffAddSrc(void *sp, void *lsp)
* create a Src structure for a file with no suffix attached.
* Two birds, and all that...
*/
s2 = emalloc(sizeof(Src));
s2->file = estrdup(targ->pref);
s2->pref = targ->pref;
s2->parent = targ;
s2->node = NULL;
s2->suff = s;
s2 = SuffSrcCreate(estrdup(targ->pref), targ->pref,
s, targ, NULL);
s->refCount++;
s2->children = 0;
targ->children += 1;
Lst_AtEnd(ls->l, s2);
#ifdef DEBUG_SRC
Lst_Init(&s2->cp);
Lst_AtEnd(&targ->cp, s2);
printf("1 add %p %p to %p:", targ, s2, ls->l);
LST_FOREACH(ln, ls->l)
@ -1004,18 +1021,12 @@ SuffAddSrc(void *sp, void *lsp)
printf("\n");
#endif
}
s2 = emalloc(sizeof(Src));
s2->file = str_concat(targ->pref, s->name, 0);
s2->pref = targ->pref;
s2->parent = targ;
s2->node = NULL;
s2->suff = s;
s2 = SuffSrcCreate(str_concat(targ->pref, s->name, 0), targ->pref,
s, targ, NULL);
s->refCount++;
s2->children = 0;
targ->children += 1;
Lst_AtEnd(ls->l, s2);
#ifdef DEBUG_SRC
Lst_Init(&s2->cp);
Lst_AtEnd(&targ->cp, s2);
printf("2 add %p %p to %p:", targ, s2, ls->l);
LST_FOREACH(ln, ls->l)
@ -1243,17 +1254,11 @@ SuffFindCmds(Src *targ, Lst *slst)
* can free it again (ick)), and return
* the new structure.
*/
ret = emalloc(sizeof(Src));
ret->file = estrdup(s->name);
ret->pref = targ->pref;
ret->suff = suff;
ret = SuffSrcCreate(estrdup(s->name),
targ->pref, suff, targ, s);
suff->refCount++;
ret->parent = targ;
ret->node = s;
ret->children = 0;
targ->children += 1;
#ifdef DEBUG_SRC
Lst_Init(&ret->cp);
printf("3 add %p %p\n", &targ, ret);
Lst_AtEnd(&targ->cp, ret);
#endif
@ -1817,16 +1822,9 @@ SuffFindNormalDeps(GNode *gn, Lst *slst)
* Allocate a Src structure to which things can be
* transformed
*/
target = emalloc(sizeof(Src));
target->file = estrdup(gn->name);
target->suff = Lst_Datum(ln);
target = SuffSrcCreate(estrdup(gn->name), NULL,
Lst_Datum(ln), NULL, gn);
target->suff->refCount++;
target->node = gn;
target->parent = NULL;
target->children = 0;
#ifdef DEBUG_SRC
Lst_Init(&target->cp);
#endif
/*
* Allocate room for the prefix, whose end is found
@ -1862,17 +1860,9 @@ SuffFindNormalDeps(GNode *gn, Lst *slst)
DEBUGF(SUFF, ("\tNo known suffix on %s. Using .NULL suffix\n",
gn->name));
targ = emalloc(sizeof(Src));
targ->file = estrdup(gn->name);
targ->suff = suffNull;
targ = SuffSrcCreate(estrdup(gn->name), estrdup(sopref),
suffNull, NULL, gn);
targ->suff->refCount++;
targ->node = gn;
targ->parent = NULL;
targ->children = 0;
targ->pref = estrdup(sopref);
#ifdef DEBUG_SRC
Lst_Init(&targ->cp);
#endif
/*
* Only use the default suffix rules if we don't have commands