diff options
Diffstat (limited to 'abspath.c')
| -rw-r--r-- | abspath.c | 22 |
1 files changed, 12 insertions, 10 deletions
@@ -110,7 +110,7 @@ static const char *real_path_internal(const char *path, int die_on_error) else goto error_out; } - if (len && !is_dir_sep(buf[len-1])) + if (len && !is_dir_sep(buf[len - 1])) buf[len++] = '/'; strcpy(buf + len, last_elem); free(last_elem); @@ -143,7 +143,7 @@ static const char *real_path_internal(const char *path, int die_on_error) error_out: free(last_elem); if (*cwd && chdir(cwd)) - die_errno ("Could not change back to '%s'", cwd); + die_errno("Could not change back to '%s'", cwd); return retval; } @@ -201,7 +201,7 @@ const char *absolute_path(const char *path) if (!cwd) die_errno("Cannot determine the current working directory"); len = strlen(cwd); - fmt = (len > 0 && is_dir_sep(cwd[len-1])) ? "%s%s" : "%s/%s"; + fmt = (len > 0 && is_dir_sep(cwd[len - 1])) ? "%s%s" : "%s/%s"; if (snprintf(buf, PATH_MAX, fmt, cwd, path) >= PATH_MAX) die("Too long path: %.*s", 60, path); } @@ -215,23 +215,25 @@ const char *absolute_path(const char *path) */ const char *prefix_filename(const char *pfx, int pfx_len, const char *arg) { - static char path[PATH_MAX]; + static struct strbuf path = STRBUF_INIT; #ifndef GIT_WINDOWS_NATIVE if (!pfx_len || is_absolute_path(arg)) return arg; - memcpy(path, pfx, pfx_len); - strcpy(path + pfx_len, arg); + strbuf_reset(&path); + strbuf_add(&path, pfx, pfx_len); + strbuf_addstr(&path, arg); #else char *p; /* don't add prefix to absolute paths, but still replace '\' by '/' */ + strbuf_reset(&path); if (is_absolute_path(arg)) pfx_len = 0; else if (pfx_len) - memcpy(path, pfx, pfx_len); - strcpy(path + pfx_len, arg); - for (p = path + pfx_len; *p; p++) + strbuf_add(&path, pfx, pfx_len); + strbuf_addstr(&path, arg); + for (p = path.buf + pfx_len; *p; p++) if (*p == '\\') *p = '/'; #endif - return path; + return path.buf; } |