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authorreinelt <>2000-08-10 09:44:09 +0000
committerreinelt <>2000-08-10 09:44:09 +0000
commita71c28313e3e3ef0f2e235f78eaf38fca52deb1f (patch)
tree58f94e3a69cee7187c02a77f19890b99e0910cfc /Raster.c
parentc6583cea7fd9fac922a9cf653a66b431a3539f44 (diff)
downloadlcd4linux-a71c28313e3e3ef0f2e235f78eaf38fca52deb1f.tar.gz
[lcd4linux @ 2000-08-10 09:44:09 by reinelt]
new debugging scheme: error(), info(), debug() uses syslog if in daemon mode
Diffstat (limited to 'Raster.c')
-rw-r--r--Raster.c40
1 files changed, 23 insertions, 17 deletions
diff --git a/Raster.c b/Raster.c
index d2eba13..9e9dc98 100644
--- a/Raster.c
+++ b/Raster.c
@@ -1,4 +1,4 @@
-/* $Id: Raster.c,v 1.9 2000/04/03 04:01:31 reinelt Exp $
+/* $Id: Raster.c,v 1.10 2000/08/10 09:44:09 reinelt Exp $
*
* driver for raster formats
*
@@ -20,6 +20,11 @@
*
*
* $Log: Raster.c,v $
+ * Revision 1.10 2000/08/10 09:44:09 reinelt
+ *
+ * new debugging scheme: error(), info(), debug()
+ * uses syslog if in daemon mode
+ *
* Revision 1.9 2000/04/03 04:01:31 reinelt
*
* if 'gap' is specified as -1, a gap of (pixelsize+pixelgap) is selected automatically
@@ -83,6 +88,7 @@
#include <sys/stat.h>
+#include "debug.h"
#include "cfg.h"
#include "display.h"
#include "pixmap.h"
@@ -119,14 +125,14 @@ int Raster_flush (void)
if (bitbuf==NULL) {
if ((bitbuf=malloc(xsize*ysize*sizeof(*bitbuf)))==NULL) {
- fprintf (stderr, "Raster: malloc(%d) failed: %s\n", xsize*ysize*sizeof(*bitbuf), strerror(errno));
+ error ("Raster: malloc(%d) failed: %s", xsize*ysize*sizeof(*bitbuf), strerror(errno));
return -1;
}
}
if (rowbuf==NULL) {
if ((rowbuf=malloc(3*xsize*sizeof(*rowbuf)))==NULL) {
- fprintf (stderr, "Raster: malloc(%d) failed: %s\n", 3*xsize*sizeof(*rowbuf), strerror(errno));
+ error ("Raster: malloc(%d) failed: %s", 3*xsize*sizeof(*rowbuf), strerror(errno));
return -1;
}
}
@@ -148,13 +154,13 @@ int Raster_flush (void)
snprintf (tmp, sizeof(tmp), "%s.tmp", path);
if ((fd=open(tmp, O_WRONLY | O_CREAT | O_TRUNC, 0644))<0) {
- fprintf (stderr, "Raster: open(%s) failed: %s\n", tmp, strerror(errno));
+ error ("Raster: open(%s) failed: %s", tmp, strerror(errno));
return -1;
}
snprintf (buffer, sizeof(buffer), "P6\n%d %d\n255\n", xsize, ysize);
if (write (fd, buffer, strlen(buffer))<0) {
- fprintf (stderr, "Raster: write(%s) failed: %s\n", tmp, strerror(errno));
+ error ("Raster: write(%s) failed: %s", tmp, strerror(errno));
return -1;
}
@@ -179,17 +185,17 @@ int Raster_flush (void)
rowbuf[c++]=B[i];
}
if (write (fd, rowbuf, c)<0) {
- fprintf (stderr, "Raster: write(%s) failed: %s\n", tmp, strerror(errno));
+ error ("Raster: write(%s) failed: %s", tmp, strerror(errno));
return -1;
}
}
if (close (fd)<0) {
- fprintf (stderr, "Raster: close(%s) failed: %s\n", tmp, strerror(errno));
+ error ("Raster: close(%s) failed: %s", tmp, strerror(errno));
return -1;
}
if (rename (tmp, path)<0) {
- fprintf (stderr, "Raster: close(%s) failed: %s\n", tmp, strerror(errno));
+ error ("Raster: close(%s) failed: %s", tmp, strerror(errno));
return -1;
}
@@ -211,27 +217,27 @@ int Raster_init (LCD *Self)
int xres=1, yres=-1;
if (output==NULL || *output=='\0') {
- fprintf (stderr, "Raster: no output file specified (use -o switch)\n");
+ error ("Raster: no output file specified (use -o switch)");
return -1;
}
if (sscanf(s=cfg_get("size")?:"20x4", "%dx%d", &cols, &rows)!=2 || rows<1 || cols<1) {
- fprintf (stderr, "Raster: bad size '%s'\n", s);
+ error ("Raster: bad size '%s'", s);
return -1;
}
if (sscanf(s=cfg_get("font")?:"5x8", "%dx%d", &xres, &yres)!=2 || xres<5 || yres<7) {
- fprintf (stderr, "Raster: bad font '%s'\n", s);
+ error ("Raster: bad font '%s'", s);
return -1;
}
if (sscanf(s=cfg_get("pixel")?:"4+1", "%d+%d", &pixel, &pgap)!=2 || pixel<1 || pgap<0) {
- fprintf (stderr, "Raster: bad pixel '%s'\n", s);
+ error ("Raster: bad pixel '%s'", s);
return -1;
}
if (sscanf(s=cfg_get("gap")?:"3x3", "%dx%d", &cgap, &rgap)!=2 || cgap<-1 || rgap<-1) {
- fprintf (stderr, "Raster: bad gap '%s'\n", s);
+ error ("Raster: bad gap '%s'", s);
return -1;
}
if (rgap<0) rgap=pixel+pgap;
@@ -240,20 +246,20 @@ int Raster_init (LCD *Self)
border=atoi(cfg_get("border")?:"0");
if (sscanf(s=cfg_get("foreground")?:"#102000", "#%x", &foreground)!=1) {
- fprintf (stderr, "Raster: bad foreground color '%s'\n", s);
+ error ("Raster: bad foreground color '%s'", s);
return -1;
}
if (sscanf(s=cfg_get("halfground")?:"#70c000", "#%x", &halfground)!=1) {
- fprintf (stderr, "Raster: bad halfground color '%s'\n", s);
+ error ("Raster: bad halfground color '%s'", s);
return -1;
}
if (sscanf(s=cfg_get("background")?:"#80d000", "#%x", &background)!=1) {
- fprintf (stderr, "Raster: bad background color '%s'\n", s);
+ error ("Raster: bad background color '%s'", s);
return -1;
}
if (pix_init (rows, cols, xres, yres)!=0) {
- fprintf (stderr, "Raster: pix_init(%d, %d, %d, %d) failed\n", rows, cols, xres, yres);
+ error ("Raster: pix_init(%d, %d, %d, %d) failed", rows, cols, xres, yres);
return -1;
}