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Replace strdup with xstrdup

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This commit is contained in:
Sergey Poznyakoff
2005-02-15 15:24:35 +00:00
parent e7e66c4426
commit 549a691ada
3 changed files with 8 additions and 8 deletions
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2
src/create.c
View File

@@ -1078,7 +1078,7 @@ dump_dir0 (char *directory,
{ {
char const *entry; char const *entry;
size_t entry_len; size_t entry_len;
char *name_buf = strdup (st->orig_file_name); char *name_buf = xstrdup (st->orig_file_name);
size_t name_size = strlen (name_buf); size_t name_size = strlen (name_buf);
size_t name_len = name_size; size_t name_len = name_size;

12
src/names.c
View File

@@ -66,7 +66,7 @@ uid_to_uname (uid_t uid, char **uname)
if (uid != 0 && uid == cached_no_such_uid) if (uid != 0 && uid == cached_no_such_uid)
{ {
*uname = strdup (""); *uname = xstrdup ("");
return; return;
} }
@@ -81,11 +81,11 @@ uid_to_uname (uid_t uid, char **uname)
else else
{ {
cached_no_such_uid = uid; cached_no_such_uid = uid;
*uname = strdup (""); *uname = xstrdup ("");
return; return;
} }
} }
*uname = strdup (cached_uname); *uname = xstrdup (cached_uname);
} }
/* Given GID, find the corresponding GNAME. */ /* Given GID, find the corresponding GNAME. */
@@ -96,7 +96,7 @@ gid_to_gname (gid_t gid, char **gname)
if (gid != 0 && gid == cached_no_such_gid) if (gid != 0 && gid == cached_no_such_gid)
{ {
*gname = strdup (""); *gname = xstrdup ("");
return; return;
} }
@@ -111,11 +111,11 @@ gid_to_gname (gid_t gid, char **gname)
else else
{ {
cached_no_such_gid = gid; cached_no_such_gid = gid;
*gname = strdup (""); *gname = xstrdup ("");
return; return;
} }
} }
*gname = strdup (cached_gname); *gname = xstrdup (cached_gname);
} }
/* Given UNAME, set the corresponding UID and return 1, or else, return 0. */ /* Given UNAME, set the corresponding UID and return 1, or else, return 0. */

2
src/tar.c
View File

@@ -1401,7 +1401,7 @@ parse_opt (int key, char *arg, struct argp_state *state)
xrealloc (archive_name_array, xrealloc (archive_name_array,
sizeof (const char *) * allocated_archive_names); sizeof (const char *) * allocated_archive_names);
} }
archive_name_array[archive_names++] = strdup (buf); archive_name_array[archive_names++] = xstrdup (buf);
} }
break; break;