Fix the --log_color option of para_server and para_audiod.

[paraslash.git] / string.c

diff --git a/string.c b/string.c
index c73ec1e6d70377b24bafcb9462035067099fc945..e037ebb49c75f9a38c42e7699090253a55bef74d 100644 (file)
--- a/string.c
+++ b/string.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2004-2008 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2004-2009 Andre Noll <maan@systemlinux.org>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -59,9 +59,10 @@ __must_check __malloc void *para_realloc(void *p, size_t size)
  */
 __must_check __malloc void *para_malloc(size_t size)
 {
-       assert(size);
-       void *p = malloc(size);
+       void *p;
 
+       assert(size);
+       p = malloc(size);
        if (!p) {
                PARA_EMERG_LOG("malloc failed (size = %zu),  aborting\n",
                        size);
@@ -291,9 +292,9 @@ __must_check __malloc char *para_homedir(void)
  *
  * \return The number of substrings found in \a args.
  */
-__must_check unsigned split_args(char *args, char *** const argv_ptr, const char *delim)
+unsigned split_args(char *args, char *** const argv_ptr, const char *delim)
 {
-       char *p = args;
+       char *p;
        char **argv;
        size_t n = 0, i, j;
 
@@ -585,3 +586,34 @@ int para_atoi32(const char *str, int32_t *value)
        *value = tmp;
        return 1;
 }
+
+static inline int loglevel_equal(const char *arg, const char * const ll)
+{
+       return !strncasecmp(arg, ll, strlen(ll));
+}
+
+/**
+ * Compute the loglevel number from its name.
+ *
+ * \param txt The name of the loglevel (debug, info, ...).
+ *
+ * \return The numeric representation of the loglevel name.
+ */
+int get_loglevel_by_name(const char *txt)
+{
+       if (loglevel_equal(txt, "debug"))
+               return LL_DEBUG;
+       if (loglevel_equal(txt, "info"))
+               return LL_INFO;
+       if (loglevel_equal(txt, "notice"))
+               return LL_NOTICE;
+       if (loglevel_equal(txt, "warning"))
+               return LL_WARNING;
+       if (loglevel_equal(txt, "error"))
+               return LL_ERROR;
+       if (loglevel_equal(txt, "crit"))
+               return LL_CRIT;
+       if (loglevel_equal(txt, "emerg"))
+               return LL_EMERG;
+       return -1;
+}