diff options
Diffstat (limited to 'iconv/iconvconfig.c')
| -rw-r--r-- | iconv/iconvconfig.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/iconv/iconvconfig.c b/iconv/iconvconfig.c index fd61cf27fe..a89b62e784 100644 --- a/iconv/iconvconfig.c +++ b/iconv/iconvconfig.c @@ -652,13 +652,21 @@ add_module (char *rp, const char *directory, static int handle_dir (const char *dir) { + char *newp = NULL; size_t dirlen = strlen (dir); bool found = false; - char *fulldir = xasprintf ("%s%s%s", dir[0] == '/' ? prefix : "", - dir, dir[dirlen - 1] != '/' ? "/" : ""); + /* End directory path with a '/' if it doesn't already. */ + if (dir[dirlen - 1] != '/') + { + newp = xmalloc (dirlen + 2); + memcpy (newp, dir, dirlen); + newp[dirlen++] = '/'; + newp[dirlen] = '\0'; + dir = newp; + } - found = gconv_parseconfdir (fulldir, strlen (fulldir)); + found = gconv_parseconfdir (dir[0] == '/' ? prefix : NULL, dir, dirlen); if (!found) { @@ -670,7 +678,7 @@ handle_dir (const char *dir) "configuration files with names ending in .conf."); } - free (fulldir); + free (newp); return found ? 0 : 1; } |