diff options
| -rw-r--r-- | compat/precompose_utf8.c | 34 |
1 files changed, 14 insertions, 20 deletions
diff --git a/compat/precompose_utf8.c b/compat/precompose_utf8.c index d40d1b3807..3190d502bb 100644 --- a/compat/precompose_utf8.c +++ b/compat/precompose_utf8.c @@ -1,8 +1,7 @@ /* * Converts filenames from decomposed unicode into precomposed unicode. * Used on MacOS X. -*/ - + */ #define PRECOMPOSE_UNICODE_C @@ -11,21 +10,19 @@ #include "precompose_utf8.h" typedef char *iconv_ibp; -const static char *repo_encoding = "UTF-8"; -const static char *path_encoding = "UTF-8-MAC"; - +static const char *repo_encoding = "UTF-8"; +static const char *path_encoding = "UTF-8-MAC"; static size_t has_utf8(const char *s, size_t maxlen, size_t *strlen_c) { - const uint8_t *utf8p = (const uint8_t*) s; + const uint8_t *utf8p = (const uint8_t *)s; size_t strlen_chars = 0; size_t ret = 0; - if ((!utf8p) || (!*utf8p)) { + if (!utf8p || !*utf8p) return 0; - } - while((*utf8p) && maxlen) { + while (*utf8p && maxlen) { if (*utf8p & 0x80) ret++; strlen_chars++; @@ -41,26 +38,24 @@ static size_t has_utf8(const char *s, size_t maxlen, size_t *strlen_c) void probe_utf8_pathname_composition(char *path, int len) { - const static char *auml_nfc = "\xc3\xa4"; - const static char *auml_nfd = "\x61\xcc\x88"; + static const char *auml_nfc = "\xc3\xa4"; + static const char *auml_nfd = "\x61\xcc\x88"; int output_fd; if (precomposed_unicode != -1) return; /* We found it defined in the global config, respect it */ - path[len] = 0; strcpy(path + len, auml_nfc); output_fd = open(path, O_CREAT|O_EXCL|O_RDWR, 0600); - if (output_fd >=0) { + if (output_fd >= 0) { close(output_fd); - path[len] = 0; strcpy(path + len, auml_nfd); /* Indicate to the user, that we can configure it to true */ - if (0 == access(path, R_OK)) + if (!access(path, R_OK)) git_config_set("core.precomposeunicode", "false"); - /* To be backward compatible, set precomposed_unicode to 0 */ + /* To be backward compatible, set precomposed_unicode to 0 */ precomposed_unicode = 0; - path[len] = 0; strcpy(path + len, auml_nfc); - unlink(path); + if (unlink(path)) + die_errno(_("failed to unlink '%s'"), path); } } @@ -160,8 +155,7 @@ struct dirent_prec_psx *precompose_utf8_readdir(PREC_DIR *prec_dir) namelenz = 0; /* trigger strlcpy */ } } - } - else + } else namelenz = 0; if (!namelenz) |