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-rw-r--r--coreutils/install.c19
1 files changed, 9 insertions, 10 deletions
diff --git a/coreutils/install.c b/coreutils/install.c
index d046041..9fcb754 100644
--- a/coreutils/install.c
+++ b/coreutils/install.c
@@ -51,7 +51,6 @@ static const struct option install_long_options[] = {
extern int install_main(int argc, char **argv)
{
- struct stat statbuf;
mode_t mode;
uid_t uid;
gid_t gid;
@@ -59,9 +58,7 @@ extern int install_main(int argc, char **argv)
char *uid_str = "-1";
char *mode_str = "0755";
int copy_flags = FILEUTILS_DEREFERENCE | FILEUTILS_FORCE;
- int ret = EXIT_SUCCESS;
- int flags;
- int i;
+ int ret = EXIT_SUCCESS, flags, i, isdir;
bb_applet_long_options = install_long_options;
bb_opt_complementally = "!s~d:d~s";
@@ -112,15 +109,16 @@ extern int install_main(int argc, char **argv)
return(ret);
}
- cp_mv_stat2(argv[argc - 1], &statbuf, lstat);
+ {
+ struct stat statbuf;
+ isdir = lstat(argv[argc - 1], &statbuf)<0
+ ? 0 : S_ISDIR(statbuf.st_mode);
+ }
for (i = optind; i < argc - 1; i++) {
unsigned char *dest;
- if (S_ISDIR(statbuf.st_mode)) {
- dest = concat_path_file(argv[argc - 1], basename(argv[i]));
- } else {
- dest = argv[argc - 1];
- }
+ dest = argv[argc - 1];
+ if (isdir) dest = concat_path_file(argv[argc - 1], basename(argv[i]));
ret |= copy_file(argv[i], dest, copy_flags);
/* Set the file mode */
@@ -140,6 +138,7 @@ extern int install_main(int argc, char **argv)
ret = EXIT_FAILURE;
}
}
+ if(ENABLE_FEATURE_CLEAN_UP && isdir) free(dest);
}
return(ret);