diff srf2fastq/io_lib-1.12.2/progs/hash_list.c @ 0:d901c9f41a6a default tip

Migrated tool version 1.0.1 from old tool shed archive to new tool shed repository

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/srf2fastq/io_lib-1.12.2/progs/hash_list.c	Tue Jun 07 17:48:05 2011 -0400
@@ -0,0 +1,67 @@
+#ifdef HAVE_CONFIG_H
+#include "io_lib_config.h"
+#endif
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+
+#include <io_lib/hash_table.h>
+#include <io_lib/os.h>
+
+/*
+ * Dumps a textual represenation of the hash table to stdout.
+ */
+void HashTableLongDump(HashTable *h, FILE *fp, int long_format) {
+    int i;
+    for (i = 0; i < h->nbuckets; i++) {
+	HashItem *hi;
+	for (hi = h->bucket[i]; hi; hi = hi->next) {
+	    HashFileItem *hfi;
+	    hfi = (HashFileItem *)hi->data.p;
+	    if (long_format)
+		fprintf(fp, "%10"PRId64" %6"PRId32" %.*s\n",
+			hfi->pos, hfi->size, hi->key_len, hi->key);
+		/*
+		fprintf(fp, "%10ld %6d %.*s\n",
+			hfi->pos, hfi->size, hi->key_len, hi->key);
+		*/
+	    else
+		fprintf(fp, "%.*s\n", hi->key_len, hi->key);
+	}
+    }
+}
+
+
+/*
+ * Lists the contents of a .hash file
+ */
+int main(int argc, char **argv) {
+    FILE *fp;
+    HashFile *hf;
+    int long_format = 0;
+
+    /* process command line arguments of the form -arg */
+    if (argc >= 2 && strcmp(argv[1], "-l") == 0) {
+	long_format = 1;
+	argc--;
+	argv++;
+    }
+    if (argc >= 2) {
+	fp = fopen(argv[1], "rb");
+	if (NULL == fp) {
+	    perror(argv[1]);
+	    return 1;
+	}
+    } else {
+	fp = stdin;
+    }
+
+    hf = HashFileLoad(fp);
+    if (hf) {
+	HashTableLongDump(hf->h, stdout, long_format);
+	HashFileDestroy(hf);
+    }
+
+    return 0;
+}