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vipw: use xalloc.h 

Signed-off-by: Karel Zak <kzak@redhat.com>
This commit is contained in:
Karel Zak 2012-02-06 11:22:54 +01:00
parent 178537eda9
commit 23925360bb
1 changed files with 4 additions and 1 deletions
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5
login-utils/vipw.c
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@ -65,6 +65,7 @@
#include "nls.h"
#include "setpwnam.h"
#include "strutils.h"
#include "xalloc.h"
#ifdef HAVE_LIBSELINUX
# include <selinux/selinux.h>
@ -218,7 +219,7 @@ static void pw_edit(int notsetuid)
char *p, *editor, *tk;
editor = getenv("EDITOR");
editor = strdup(editor ? editor : _PATH_VI);
editor = xstrdup(editor ? editor : _PATH_VI);
tk = strtok(editor, " \t");
if (tk && (p = strrchr(tk, '/')) != NULL)
@ -251,6 +252,8 @@ static void pw_edit(int notsetuid)
}
if (pid == -1 || !WIFEXITED(pstat) || WEXITSTATUS(pstat) != 0)
pw_error(editor, 1, 1);
free(editor);
}
void pw_error(char *name, int err, int eval)