Mercurial > hg > dmlib
diff dmres.c @ 59:c560703e85ed
Add resource writing functions (only work for stdio backend)
| author | Matti Hamalainen <ccr@tnsp.org> |
|---|---|
| date | Mon, 01 Oct 2012 07:51:08 +0300 |
| parents | b2fe4301384d |
| children | be6160981428 |
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--- a/dmres.c Mon Oct 01 07:09:37 2012 +0300 +++ b/dmres.c Mon Oct 01 07:51:08 2012 +0300 @@ -228,6 +228,14 @@ } +static int dm_stdio_fputc(int v, DMResource * f) +{ + int ret = fputc(v, f->fh); + f->error = dmGetErrno(); + return ret; +} + + static size_t dm_stdio_fread(void *ptr, size_t size, size_t nmemb, DMResource * f) { size_t ret = fread(ptr, size, nmemb, f->fh); @@ -236,6 +244,14 @@ } +static size_t dm_stdio_fwrite(void *ptr, size_t size, size_t nmemb, DMResource * f) +{ + size_t ret = fwrite(ptr, size, nmemb, f->fh); + f->error = dmGetErrno(); + return ret; +} + + static int dm_stdio_preload(DMResource *handle) { int ret = dm_stdio_fopen(handle); @@ -263,7 +279,9 @@ dm_stdio_ftell, dm_stdio_feof, dm_stdio_fgetc, + dm_stdio_fputc, dm_stdio_fread, + dm_stdio_fwrite, dm_stdio_fopen, dm_stdio_fclose, @@ -278,7 +296,9 @@ dm_stdio_ftell, dm_stdio_feof, dm_stdio_fgetc, + dm_stdio_fputc, dm_stdio_fread, + dm_stdio_fwrite, NULL, NULL, @@ -484,7 +504,9 @@ dm_mem_ftell, dm_mem_feof, dm_mem_fgetc, + NULL, dm_mem_fread, + NULL, NULL, dm_mem_fclose, @@ -500,7 +522,9 @@ dm_mem_ftell, dm_mem_feof, dm_mem_fgetc, + NULL, dm_mem_fread, + NULL, NULL, NULL,