using string.h

[ccan] / tools / _infotojson / infotojson.c

diff --git a/tools/_infotojson/infotojson.c b/tools/_infotojson/infotojson.c
index dd90dc2afaec3510c6ee1cfcd7fd3037b3f7b57c..611e0b392acef41b683f75d829a23ccd1b79a374 100644 (file)
--- a/tools/_infotojson/infotojson.c
+++ b/tools/_infotojson/infotojson.c
@@ -1,12 +1,6 @@
 /* This extract info from _info.c and create json file and also optionally store to db */
 #include "infotojson.h"
 
-/* Is A == B ? */
-#define streq(a,b) (strcmp((a),(b)) == 0)
-
-/* Does A start with B ? */
-#define strstarts(a,b) (strncmp((a),(b),strlen(b)) == 0)
-
 /* This version adds one byte (for nul term) */
 static void *grab_file(void *ctx, const char *filename)
 {
@@ -37,47 +31,6 @@ static void *grab_file(void *ctx, const char *filename)
        return buffer;
 }
 
-/* This is a dumb one which copies.  We could mangle instead. */
-static char **split(const char *text)
-{
-       char **lines = NULL;
-       unsigned int max = 64, num = 0;
-
-       lines = talloc_array(text, char *, max+1);
-
-       while (*text != '\0') {
-               unsigned int len = strcspn(text, "\n");
-               lines[num] = talloc_array(lines, char, len + 1);
-               memcpy(lines[num], text, len);
-               lines[num][len] = '\0';
-               text += len + 1;
-               if (++num == max)
-                       lines = talloc_realloc(text, lines, char *, max*=2 + 1);
-       }
-       lines[num] = NULL;
-       return lines;
-}
-
-/*combin desc into an array to write to db*/
-static char *combinedesc(char **desc)
-{
-       unsigned int i = 0, size = 0;;
-       char *combine;
-       
-       for(i = 0; desc[i]; i++)
-               size += strlen(desc[i]);
-
-       combine = (char *)palloc((size + i)* sizeof(char));
-       strcpy(combine, desc[0]);
-
-       for(i = 1; desc[i]; i++) {
-               strcat(combine, "\n");
-               strcat(combine, desc[i]);
-       }
-       strreplace(combine,'\'',' ');
-       return combine;
-}
-
 /*creating json structure for storing to file/db*/
 struct json * createjson(char **infofile, char *author)
 {
@@ -168,10 +121,10 @@ int storejsontodb(struct json *jsonobj, char *db)
        q = db_query(handle, query);
        if (!q->num_rows)
                cmd = aprintf("INSERT INTO search VALUES(\"%s\",\"%s\",\"%s\",'%s\');",
-                       jsonobj->module, jsonobj->author, jsonobj->title, combinedesc(jsonobj->desc));
+                       jsonobj->module, jsonobj->author, jsonobj->title, strjoin(NULL,jsonobj->desc,"\n"));
        else
                cmd = aprintf("UPDATE search set author=\"%s\", title=\"%s\", desc='%s\' where module=\"%s\";",
-                       jsonobj->author, jsonobj->title, combinedesc(jsonobj->desc), jsonobj->module);
+                       jsonobj->author, jsonobj->title, strjoin(NULL,jsonobj->desc,"\n"), jsonobj->module);
        
        db_command(handle, cmd);        
        db_close(handle);
@@ -195,7 +148,7 @@ int main(int argc, char *argv[])
        if (!file)
                err(1, "Reading file %s", argv[1]);
 
-       lines = split(file);            
+       lines = strsplit(NULL, file, "\n", NULL);               
        
        //extract info from lines
        infofile = extractinfo(lines);