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21133: New {myfd} syntax for allocating file descriptors

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This commit is contained in:
Peter Stephenson 2005-04-12 15:11:07 +00:00
parent bd718425bb
commit b3f8e32e5c
7 changed files with 256 additions and 60 deletions
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9
Src/text.c
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@ -789,10 +789,15 @@ getredirs(LinkList redirs)
case REDIR_MERGEOUT:
case REDIR_INPIPE:
case REDIR_OUTPIPE:
if (f->fd1 != (IS_READFD(f->type) ? 0 : 1))
if (f->varid) {
taddchr('{');
taddstr(f->varid);
taddchr('}');
} else if (f->fd1 != (IS_READFD(f->type) ? 0 : 1))
taddchr('0' + f->fd1);
taddstr(fstr[f->type]);
taddchr(' ');
if (f->type != REDIR_MERGEIN && f->type != REDIR_MERGEOUT)
taddchr(' ');
if (f->type == REDIR_HERESTR) {
if (has_token(f->name)) {
taddchr('\"');