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- no need to check if JOBS is defined. Config.in ensures it.

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Ned Ludd 2005-02-10 00:44:31 +00:00
parent 2123b7cded
commit d1e3cbdb5a
1 changed files with 6 additions and 7 deletions
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13
shell/ash.c
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@ -12583,7 +12583,7 @@ readcmd(int argc, char **argv)
char *prompt;
const char *ifs;
char *p;
#if defined(CONFIG_ASH_TIMEOUT) && JOBS
#if defined(CONFIG_ASH_TIMEOUT)
fd_set set;
int timeout;
struct timeval timeout_struct;
@ -12595,7 +12595,7 @@ readcmd(int argc, char **argv)
rflag = 0;
prompt = NULL;
#if defined(CONFIG_ASH_TIMEOUT) && JOBS
#if defined(CONFIG_ASH_TIMEOUT)
timeout = 0;
while ((i = nextopt("p:rt:")) != '\0')
@ -12607,7 +12607,7 @@ readcmd(int argc, char **argv)
prompt = optionarg;
else if (i == 'r')
rflag = 1;
#if defined(CONFIG_ASH_TIMEOUT) && JOBS
#if defined(CONFIG_ASH_TIMEOUT)
else
timeout = atoi(optionarg);
#endif
@ -12619,7 +12619,7 @@ readcmd(int argc, char **argv)
error("arg count");
if ((ifs = bltinlookup("IFS")) == NULL)
ifs = defifs;
#if defined(CONFIG_ASH_TIMEOUT) && JOBS
#if defined(CONFIG_ASH_TIMEOUT)
c = 0;
#endif
status = 0;
@ -12627,7 +12627,7 @@ readcmd(int argc, char **argv)
backslash = 0;
STARTSTACKSTR(p);
#if defined(CONFIG_ASH_TIMEOUT) && JOBS
#if defined(CONFIG_ASH_TIMEOUT)
if (timeout > 0) {
tcgetattr(0, &tty);
old_tty = tty;
@ -12642,8 +12642,7 @@ readcmd(int argc, char **argv)
timeout_struct.tv_sec = timeout;
timeout_struct.tv_usec = 0;
i = select (FD_SETSIZE, &set, NULL, NULL, &timeout_struct);
if(i == 1)
if ((i = select (FD_SETSIZE, &set, NULL, NULL, &timeout_struct)) == 1)
{
read(0, &c, 1);
if(c == '\n' || c == 4) /* Handle newlines and EOF */