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contrib/adduser.c: main(): Use strcpy/cat(3) instead of their pattern

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Signed-off-by: Alejandro Colomar <alx@kernel.org>
This commit is contained in:
Alejandro Colomar 2024-05-19 02:05:16 +02:00 committed by Serge Hallyn
parent 59e5eef38f
commit 53ea42e67f
1 changed files with 6 additions and 7 deletions
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11
contrib/adduser.c
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@ -118,6 +118,7 @@
#include <sys/stat.h>
#include <syslog.h>
#define IMMEDIATE_CHANGE /* Expire newly created password, must be changed
* immediately upon next login */
#define HAVE_QUOTAS /* Obvious */
@ -291,12 +292,10 @@ main (void)
printf ("Home Directory [%s/%s]: ", DEFAULT_HOME, usrname);
fflush (stdout);
safeget (dir, sizeof (dir));
if (!strlen (dir))
{ /* hit return */
if (!strlen(dir)) /* hit return */
sprintf(dir, "%s/%s", DEFAULT_HOME, usrname);
}
else if (dir[strlen (dir) - 1] == '/')
sprintf (dir+strlen(dir), "%s", usrname);
strcat(dir, usrname);
}
else
{
@ -308,7 +307,7 @@ main (void)
fflush (stdout);
safeget (shell, sizeof (shell));
if (!strlen (shell))
sprintf (shell, "%s", DEFAULT_SHELL);
strcpy(shell, DEFAULT_SHELL);
else
{
char *sh;
@ -327,7 +326,7 @@ main (void)
else
{
printf ("Shell NOT in /etc/shells, DEFAULT used\n");
sprintf (shell, "%s", DEFAULT_SHELL);
strcpy(shell, DEFAULT_SHELL);
}
}
}