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| author | (no author) <(no author)@54d463be-8e91-2dee-dedb-b68131a5f0ec> | 2004-11-04 23:25:09 +0000 |
|---|---|---|
| committer | (no author) <(no author)@54d463be-8e91-2dee-dedb-b68131a5f0ec> | 2004-11-04 23:25:09 +0000 |
| commit | 195dffc20af1fb32c7e4119988911b72955aeabc (patch) | |
| tree | b60d2a5e72d64dc5fc21eb9ce0962631e774a4c9 /src/common/nullpo.c | |
| download | hercules-195dffc20af1fb32c7e4119988911b72955aeabc.tar.gz hercules-195dffc20af1fb32c7e4119988911b72955aeabc.tar.bz2 hercules-195dffc20af1fb32c7e4119988911b72955aeabc.tar.xz hercules-195dffc20af1fb32c7e4119988911b72955aeabc.zip | |
git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/athena@2 54d463be-8e91-2dee-dedb-b68131a5f0ec
Diffstat (limited to 'src/common/nullpo.c')
| -rw-r--r-- | src/common/nullpo.c | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/src/common/nullpo.c b/src/common/nullpo.c new file mode 100644 index 000000000..0e2f53664 --- /dev/null +++ b/src/common/nullpo.c @@ -0,0 +1,90 @@ +#include <stdio.h>
+#include <stdarg.h>
+#include <string.h>
+#include "nullpo.h"
+// #include "logs.h" // 布石してみる
+
+static void nullpo_info_core(const char *file, int line, const char *func,
+ const char *fmt, va_list ap);
+
+/*======================================
+ * Nullチェック 及び 情報出力
+ *--------------------------------------
+ */
+int nullpo_chk_f(const char *file, int line, const char *func, const void *target,
+ const char *fmt, ...)
+{
+ va_list ap;
+
+ if (target != NULL)
+ return 0;
+
+ va_start(ap, fmt);
+ nullpo_info_core(file, line, func, fmt, ap);
+ va_end(ap);
+ return 1;
+}
+
+int nullpo_chk(const char *file, int line, const char *func, const void *target)
+{
+ if (target != NULL)
+ return 0;
+
+ nullpo_info_core(file, line, func, NULL, NULL);
+ return 1;
+}
+
+
+/*======================================
+ * nullpo情報出力(外部呼出し向けラッパ)
+ *--------------------------------------
+ */
+void nullpo_info_f(const char *file, int line, const char *func,
+ const char *fmt, ...)
+{
+ va_list ap;
+
+ va_start(ap, fmt);
+ nullpo_info_core(file, line, func, fmt, ap);
+ va_end(ap);
+}
+
+void nullpo_info(const char *file, int line, const char *func)
+{
+ nullpo_info_core(file, line, func, NULL, NULL);
+}
+
+
+/*======================================
+ * nullpo情報出力(Main)
+ *--------------------------------------
+ */
+static void nullpo_info_core(const char *file, int line, const char *func,
+ const char *fmt, va_list ap)
+{
+ if (file == NULL)
+ file = "??";
+
+ func =
+ func == NULL ? "unknown":
+ func[0] == '\0' ? "unknown":
+ func;
+
+ printf("--- nullpo info --------------------------------------------\n");
+ printf("%s:%d: in func `%s'\n", file, line, func);
+ if (fmt != NULL)
+ {
+ if (fmt[0] != '\0')
+ {
+ vprintf(fmt, ap);
+
+ // 最後に改行したか確認
+ if (fmt[strlen(fmt)-1] != '\n')
+ printf("\n");
+ }
+ }
+ printf("--- end nullpo info ----------------------------------------\n");
+
+ // ここらでnullpoログをファイルに書き出せたら
+ // まとめて提出できるなと思っていたり。
+}
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