Attachment 11274 Details for Bug 12137 – Use places TIGER field

[patch] Use places TIGER field

places.patch (text/plain), 1.52 KB, created by Jeff Garrett on 2007-08-25 16:55:32 UTC

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Creator: Jeff Garrett

Created: 2007-08-25 16:55:32 UTC

Size: 1.52 KB

patch

obsolete

>commit e309ce7f9dc0e11037ab6dee9931665e19d98111
>Author: Jeff Garrett <jeff@jgarrett.org>
>Date:   Sat Aug 25 18:54:16 2007 -0500
>
>    Use places instead of primary county subdivisions
>    
>    It appears that in some large counties, the primary county
>    subdivisions are collections of cities ('Northwest X County')
>    instead of cities.  The proper place to look for city names
>    is in the places TIGER field.
>
>diff --git a/src/import_tiger.c b/src/import_tiger.c
>index a3cb1cf..77ef94e 100644
>--- a/src/import_tiger.c
>+++ b/src/import_tiger.c
>@@ -593,8 +593,8 @@ static gboolean import_tiger_parse_table_1(gchar* pBuffer, gint nLength, GHashTa
> 		import_tiger_read_string(&pLine[20-1], TIGER_CHAIN_NAME_LEN, &pRecord->achName[0]);
> 
> 		// columns 141-145 and 146-150 are FIPS55 codes which link this road to a city
>-		import_tiger_read_int(&pLine[141-1], TIGER_FIPS55_LEN, &pRecord->nFIPS55Left);
>-		import_tiger_read_int(&pLine[146-1], TIGER_FIPS55_LEN, &pRecord->nFIPS55Right);
>+		import_tiger_read_int(&pLine[161-1], TIGER_FIPS55_LEN, &pRecord->nFIPS55Left);
>+		import_tiger_read_int(&pLine[166-1], TIGER_FIPS55_LEN, &pRecord->nFIPS55Right);
> 
> 		// Read suffix name and convert it to an integer
> 		gchar achType[5];
>@@ -740,7 +740,7 @@ static gboolean import_tiger_parse_table_c(gint8* pBuffer, gint nLength, GHashTa
> 
> 		// We only want Entity Type M (??)
> 		char chEntityType = pLine[25-1];
>-		if(chEntityType != 'M') continue;
>+		if(chEntityType != 'P') continue;
> 
> 		tiger_record_rtc_t* pRecord;
> 		pRecord = g_new0(tiger_record_rtc_t, 1);

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