diff options
Diffstat (limited to 'iconv/iconvconfig.c')
| -rw-r--r-- | iconv/iconvconfig.c | 24 |
1 files changed, 9 insertions, 15 deletions
diff --git a/iconv/iconvconfig.c b/iconv/iconvconfig.c index e69334d71c..783b2bbdbb 100644 --- a/iconv/iconvconfig.c +++ b/iconv/iconvconfig.c @@ -250,6 +250,7 @@ static const char gconv_module_ext[] = MODULE_EXT; #include <programs/xmalloc.h> +#include <programs/xasprintf.h> /* C string table handling. */ @@ -519,11 +520,12 @@ module_compare (const void *p1, const void *p2) /* Create new module record. */ static void new_module (const char *fromname, size_t fromlen, const char *toname, - size_t tolen, const char *directory, + size_t tolen, const char *dir_in, const char *filename, size_t filelen, int cost, size_t need_ext) { struct module *new_module; - size_t dirlen = strlen (directory) + 1; + size_t dirlen = strlen (dir_in) + 1; + const char *directory = xstrdup (dir_in); char *tmp; void **inserted; @@ -654,20 +656,10 @@ handle_dir (const char *dir) size_t dirlen = strlen (dir); bool found = false; - /* Add the prefix before sending it off to the parser. */ - char *fulldir = xmalloc (prefix_len + dirlen + 2); - char *cp = mempcpy (mempcpy (fulldir, prefix, prefix_len), dir, dirlen); + char *fulldir = xasprintf ("%s%s%s", dir[0] == '/' ? prefix : "", + dir, dir[dirlen - 1] != '/' ? "/" : ""); - if (dir[dirlen - 1] != '/') - { - *cp++ = '/'; - *cp = '\0'; - dirlen++; - } - - found = gconv_parseconfdir (fulldir, dirlen + prefix_len); - - free (fulldir); + found = gconv_parseconfdir (fulldir, strlen (fulldir)); if (!found) { @@ -679,6 +671,8 @@ handle_dir (const char *dir) "configuration files with names ending in .conf."); } + free (fulldir); + return found ? 0 : 1; } |