summaryrefslogtreecommitdiffstats
path: root/tdeprint/cups/make_driver_db_cups.c
diff options
context:
space:
mode:
Diffstat (limited to 'tdeprint/cups/make_driver_db_cups.c')
-rw-r--r--tdeprint/cups/make_driver_db_cups.c284
1 files changed, 199 insertions, 85 deletions
diff --git a/tdeprint/cups/make_driver_db_cups.c b/tdeprint/cups/make_driver_db_cups.c
index b39dda8de..bba9adce2 100644
--- a/tdeprint/cups/make_driver_db_cups.c
+++ b/tdeprint/cups/make_driver_db_cups.c
@@ -1,3 +1,23 @@
+/*
+ * This file is part of the KDE libraries
+ * Copyright (c) 2001 Michael Goffioul <tdeprint@swing.be>
+ * Copyright (c) 2014 Timothy Pearson <kb9vqf@pearsoncomputing.net>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License version 2 as published by the Free Software Foundation.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB. If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ **/
+
#include <config.h>
#include <stdio.h>
#include <stdlib.h>
@@ -11,65 +31,163 @@
#include "driverparse.h"
+#define PROCESS_PPD_FILE_CONTENTS \
+ memset(value,0,256); \
+ c1 = strchr(line,':'); \
+ if (c1) \
+ { \
+ c2 = strchr(c1,'"'); \
+ if (c2) \
+ { \
+ c2++; \
+ c1 = strchr(c2,'"'); \
+ if (c1) strlcpy(value,c2,c1-c2+1); \
+ } \
+ else \
+ { \
+ c1++; \
+ while (*c1 && isspace(*c1)) \
+ c1++; \
+ if (!*c1) \
+ continue; \
+ c2 = line+strlen(line)-1; /* point to \n */ \
+ while (*c2 && isspace(*c2)) \
+ c2--; \
+ strlcpy(value,c1,c2-c1+2); \
+ } \
+ } \
+ count++; \
+ if (strncmp(line,"*Manufacturer:",14) == 0) fprintf(output_file,"MANUFACTURER=%s\n",value); \
+ else if (strncmp(line,"*ShortNickName:",15) == 0) fprintf(output_file,"MODEL=%s\n",value); \
+ else if (strncmp(line,"*ModelName:",11) == 0) fprintf(output_file,"MODELNAME=%s\n",value); \
+ else if (strncmp(line,"*NickName:",10) == 0) strncat(desc,value,255-strlen(desc)); \
+ else if (strncmp(line,"*pnpManufacturer:",17) == 0) fprintf(output_file,"PNPMANUFACTURER=%s\n",value); \
+ else if (strncmp(line,"*pnpModel:",10) == 0) fprintf(output_file,"PNPMODEL=%s\n",value); \
+ else if (strncmp(line,"*LanguageVersion:",17) == 0) strncat(langver,value,63-strlen(langver)); \
+ else count--; \
+ /* Either we got everything we needed, or we encountered an "OpenUI" directive \
+ * and it's reasonable to assume that there's no needed info further in the file, \
+ * just stop here */ \
+ if (count >= 7 || strncmp(line, "*OpenUI", 7) == 0) \
+ { \
+ if (strlen(langver) > 0) \
+ { \
+ strncat(desc, " [", 255-strlen(desc)); \
+ strncat(desc, langver, 255-strlen(desc)); \
+ strncat(desc, "]", 255-strlen(desc)); \
+ } \
+ if (strlen(desc) > 0) \
+ fprintf(output_file, "DESCRIPTION=%s\n", desc); \
+ break; \
+ }
+
void initPpd(const char *dirname)
{
- DIR *dir = opendir(dirname);
- struct dirent *entry;
- char buffer[4096] = {0};
- char drFile[256];
- int len = strlen(dirname);
-
- if (dir == NULL)
- {
+ struct stat stat_res;
+ if (stat(dirname, &stat_res) == -1) {
fprintf(stderr, "Can't open drivers directory : %s\n", dirname);
return;
}
- while ((entry=readdir(dir)) != NULL)
- {
- if (strcmp(entry->d_name,".") == 0 || strcmp(entry->d_name,"..") == 0)
+
+ if (S_ISDIR(stat_res.st_mode)) {
+ DIR *dir = opendir(dirname);
+ struct dirent *entry;
+ char buffer[4096] = {0};
+ char drFile[256];
+ int len = strlen(dirname);
+
+ if (dir == NULL)
{
- continue;
+ fprintf(stderr, "Can't open drivers directory : %s\n", dirname);
+ return;
}
- if (len+strlen(entry->d_name)+1 < 4096)
+ while ((entry=readdir(dir)) != NULL)
{
- struct stat st;
-
- strcpy(buffer,dirname);
- strcat(buffer,"/");
- strcat(buffer,entry->d_name);
- if (stat(buffer,&st) == 0)
+ if (strcmp(entry->d_name,".") == 0 || strcmp(entry->d_name,"..") == 0)
{
- if (S_ISDIR(st.st_mode))
- {
- initPpd(buffer);
- }
- else if (S_ISREG(st.st_mode))
+ continue;
+ }
+ if (len+strlen(entry->d_name)+1 < 4096)
+ {
+ struct stat st;
+
+ strcpy(buffer,dirname);
+ strcat(buffer,"/");
+ strcat(buffer,entry->d_name);
+ if (stat(buffer,&st) == 0)
{
- char *c = strrchr(buffer,'.');
- snprintf(drFile, 255, "ppd:%s", buffer);
- if (c && strncmp(c,".ppd",4) == 0)
+ if (S_ISDIR(st.st_mode))
{
- addFile(drFile);
+ initPpd(buffer);
}
- else if (c && strncmp(c, ".gz", 3) == 0)
- { /* keep also compressed driver files */
- while (c != buffer)
+ else if (S_ISREG(st.st_mode))
+ {
+ char *c = strrchr(buffer,'.');
+ snprintf(drFile, 255, "ppd:%s", buffer);
+ if (c && strncmp(c,".ppd",4) == 0)
{
- if (*(--c) == '.') break;
+ addFile(drFile, "");
}
- if (*c == '.' && strncmp(c, ".ppd",4) == 0)
- {
- addFile(drFile);
+ else if (c && strncmp(c, ".gz", 3) == 0)
+ { /* keep also compressed driver files */
+ while (c != buffer)
+ {
+ if (*(--c) == '.') break;
+ }
+ if (*c == '.' && strncmp(c, ".ppd",4) == 0)
+ {
+ addFile(drFile, "");
+ }
}
}
}
}
}
+ closedir(dir);
+ }
+ else if (access(dirname, X_OK) != -1) {
+ char *filename;
+ int n = strlen(dirname)+strlen(" list");
+ filename = (char*)malloc(n*sizeof(char)+1);
+ memset(filename,0,n);
+ strcat(filename, dirname);
+ strcat(filename, " list");
+
+ FILE* file = popen(filename, "r");
+ if (file) {
+ char * line = NULL;
+ size_t len = 0;
+ ssize_t read;
+ while ((read = getline(&line, &len, file)) != -1) {
+ char * pos1 = strstr(line, "\"");
+ if (pos1 >= 0) {
+ char * pos2 = strstr(pos1 + 1, "\"");
+ if (pos2 >= 0) {
+ *pos2 = 0;
+ addFile(line+1, dirname);
+ }
+ }
+ }
+ if (line) {
+ free(line);
+ }
+
+ pclose(file);
+ }
+ else {
+ fprintf(stderr, "Can't execute compressed driver handler : %s\n", dirname);
+ }
+
+ free(filename);
+ filename = NULL;
+ }
+ else {
+ fprintf(stderr, "Can't open drivers directory : %s\n", dirname);
+ return;
}
- closedir(dir);
}
-int parsePpdFile(const char *filename, FILE *output_file)
+int parsePpdFile(const char *filename, const char *origin, FILE *output_file)
{
gzFile ppd_file;
char line[4096], value[256], langver[64] = {0}, desc[256] = {0};
@@ -86,54 +204,7 @@ int parsePpdFile(const char *filename, FILE *output_file)
while (gzgets(ppd_file,line,4095) != Z_NULL)
{
- memset(value,0,256);
- c1 = strchr(line,':');
- if (c1)
- {
- c2 = strchr(c1,'"');
- if (c2)
- {
- c2++;
- c1 = strchr(c2,'"');
- if (c1) strlcpy(value,c2,c1-c2+1);
- }
- else
- {
- c1++;
- while (*c1 && isspace(*c1))
- c1++;
- if (!*c1)
- continue;
- c2 = line+strlen(line)-1; /* point to \n */
- while (*c2 && isspace(*c2))
- c2--;
- strlcpy(value,c1,c2-c1+2);
- }
- }
- count++;
- if (strncmp(line,"*Manufacturer:",14) == 0) fprintf(output_file,"MANUFACTURER=%s\n",value);
- else if (strncmp(line,"*ShortNickName:",15) == 0) fprintf(output_file,"MODEL=%s\n",value);
- else if (strncmp(line,"*ModelName:",11) == 0) fprintf(output_file,"MODELNAME=%s\n",value);
- else if (strncmp(line,"*NickName:",10) == 0) strncat(desc,value,255-strlen(desc));
- else if (strncmp(line,"*pnpManufacturer:",17) == 0) fprintf(output_file,"PNPMANUFACTURER=%s\n",value);
- else if (strncmp(line,"*pnpModel:",10) == 0) fprintf(output_file,"PNPMODEL=%s\n",value);
- else if (strncmp(line,"*LanguageVersion:",17) == 0) strncat(langver,value,63-strlen(langver));
- else count--;
- /* Either we got everything we needed, or we encountered an "OpenUI" directive
- * and it's reasonable to assume that there's no needed info further in the file,
- * just stop here */
- if (count >= 7 || strncmp(line, "*OpenUI", 7) == 0)
- {
- if (strlen(langver) > 0)
- {
- strncat(desc, " [", 255-strlen(desc));
- strncat(desc, langver, 255-strlen(desc));
- strncat(desc, "]", 255-strlen(desc));
- }
- if (strlen(desc) > 0)
- fprintf(output_file, "DESCRIPTION=%s\n", desc);
- break;
- }
+ PROCESS_PPD_FILE_CONTENTS
}
fprintf(output_file,"\n");
@@ -141,9 +212,52 @@ int parsePpdFile(const char *filename, FILE *output_file)
return 1;
}
+int parseCompressedPpdFile(const char *ppdfilename, const char *origin, FILE *output_file)
+{
+ char value[256], langver[64] = {0}, desc[256] = {0};
+ char *c1, *c2;
+ int count = 0;
+
+ char *filename;
+ int n = strlen(origin)+strlen(" cat ")+strlen(ppdfilename);
+ filename = (char*)malloc(n*sizeof(char)+1);
+ memset(filename,0,n);
+ strcat(filename, origin);
+ strcat(filename, " cat ");
+ strcat(filename, ppdfilename);
+
+ FILE* file = popen(filename, "r");
+ if (file) {
+ char * line = NULL;
+ size_t len = 0;
+ ssize_t read;
+
+ fprintf(output_file,"FILE=foomatic-db-compressed-ppds:%s\n",ppdfilename);
+
+ while ((read = getline(&line, &len, file)) != -1) {
+ PROCESS_PPD_FILE_CONTENTS
+ }
+ if (line) {
+ free(line);
+ }
+
+ pclose(file);
+ }
+ else {
+ fprintf(stderr, "Can't open driver file : %s\n", ppdfilename);
+ return 0;
+ }
+
+ free(filename);
+ filename = NULL;
+
+ return 1;
+}
+
int main(int argc, char *argv[])
{
registerHandler("ppd:", initPpd, parsePpdFile);
+ registerHandler("foomatic-db-compressed-ppds:", initPpd, parseCompressedPpdFile);
initFoomatic();
return execute(argc, argv);
}
generated by cgit v1.2.1 (git 2.18.0) at 2024-06-30 23:44:34 +0000