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Cleaup read() and write() variants, plus a couple of new functions like

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xlseek and fdlength() for the new mkswap.
This commit is contained in:
Rob Landley
2006-07-16 08:14:35 +00:00
parent afb94ecf2b
commit 534374755d
39 changed files with 208 additions and 228 deletions
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10
shell/ash.c
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@@ -3322,7 +3322,7 @@ evalcommand(union node *cmd, int flags)
}
sp = arglist.list;
}
bb_full_write(preverrout_fd, "\n", 1);
full_write(preverrout_fd, "\n", 1);
}
cmd_is_exec = 0;
@@ -4559,7 +4559,7 @@ expandhere(union node *arg, int fd)
{
herefd = fd;
expandarg(arg, (struct arglist *)NULL, 0);
bb_full_write(fd, stackblock(), expdest - (char *)stackblock());
full_write(fd, stackblock(), expdest - (char *)stackblock());
}
@@ -8378,7 +8378,7 @@ growstackstr(void)
{
size_t len = stackblocksize();
if (herefd >= 0 && len >= 1024) {
bb_full_write(herefd, stackblock(), len);
full_write(herefd, stackblock(), len);
return stackblock();
}
growstackblock();
@@ -10973,7 +10973,7 @@ openhere(union node *redir)
if (redir->type == NHERE) {
len = strlen(redir->nhere.doc->narg.text);
if (len <= PIPESIZE) {
bb_full_write(pip[1], redir->nhere.doc->narg.text, len);
full_write(pip[1], redir->nhere.doc->narg.text, len);
goto out;
}
}
@@ -10987,7 +10987,7 @@ openhere(union node *redir)
#endif
signal(SIGPIPE, SIG_DFL);
if (redir->type == NHERE)
bb_full_write(pip[1], redir->nhere.doc->narg.text, len);
full_write(pip[1], redir->nhere.doc->narg.text, len);
else
expandhere(redir->nhere.doc, pip[1]);
_exit(0);