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authorNick White <git@njw.me.uk>2008-05-08 16:23:17 +0100
committerNick White <git@njw.me.uk>2008-05-08 16:23:17 +0100
commitfe92b3a849126f0bdc4469c236caafae28dceab8 (patch)
tree7a4e116c8b1a1039f45c8f7d12680b27be6c1a7c /src/getht.c
parent3270ba5e383587e38ff7b4e8bb7f5d4cf7813766 (diff)
Switched to using config structure from global variables
Diffstat (limited to 'src/getht.c')
-rw-r--r--src/getht.c82
1 files changed, 39 insertions, 43 deletions
diff --git a/src/getht.c b/src/getht.c
index e1aa847..ec90f0b 100644
--- a/src/getht.c
+++ b/src/getht.c
@@ -30,19 +30,22 @@
#include "issue.h"
#include "getht.h"
-int update_contents_files();
-
-int proxy_type; char proxy_addr[STR_MAX]; long proxy_port;
-int proxy_auth;
-char proxy_user[STR_MAX]; char proxy_pass[STR_MAX];
-char toc_xml[STR_MAX];
-char issue_uri[STR_MAX];
-CURL *main_curl_handle;
+int update_contents_files(struct config * options);
int main(int argc, char *argv[])
{
+ struct config options;
char getht_path[STR_MAX];
- char save_path[STR_MAX];
+
+ /* initialise appropriate options vars */
+ options.startup_check = 0;
+ options.verbose = 0;
+ options.proxy.type = 0;
+ options.proxy.auth = 0;
+ options.proxy.address[0] = '\0';
+ options.proxy.port = 0;
+ options.proxy.user[0] = '\0';
+ options.proxy.pass[0] = '\0';
/* Define & set up paths */
snprintf(getht_path,STR_MAX,"%s/.getht",getenv("HOME"));
@@ -55,36 +58,29 @@ int main(int argc, char *argv[])
scanf("%s", getht_path);
}
- snprintf(toc_xml,STR_MAX,"%s/%s",getht_path,ISS_XML_FILE);
+ snprintf(options.toc_xml,STR_MAX,"%s/%s",getht_path,ISS_XML_FILE);
- strncpy(issue_uri,XML_TOC_URI,STR_MAX);
+ strncpy(options.issue_uri,XML_TOC_URI,STR_MAX);
- snprintf(save_path,STR_MAX,"%s/hinduism_today",getenv("HOME"));
+ snprintf(options.save_path,STR_MAX,"%s/hinduism_today",getenv("HOME"));
int downall = 0;
int downissue = 0, downissueno = -1;
int listissues = 0;
- int force = 0, update = 0;
- int verbose = 0, option = 0;
-
- proxy_type = 0;
- proxy_port = 0;
- proxy_addr[0] = '\0';
- proxy_auth = 0;
- proxy_user[0] = '\0';
- proxy_pass[0] = '\0';
+ int force = 0;
+ int option = 0;
- if(loadconfig(getht_path, &save_path, &update) != 0)
- writefreshconfig(getht_path, &save_path, &update, &issue_uri);
+ if(loadconfig(getht_path, &options) != 0)
+ writefreshconfig(getht_path, &options);
- if(!opendir(save_path))
- if(mkdir(save_path, S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH))
+ if(!opendir(options.save_path))
+ if(mkdir(options.save_path, S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH))
{
- fprintf(stderr,"Cannot open/create directory %s",save_path);
+ fprintf(stderr,"Cannot open/create directory %s",options.save_path);
printf("Please enter the path of a directory to save issues in: ");
- scanf("%s", save_path);
+ scanf("%s", options.save_path);
- updateconfig(getht_path, &save_path, NULL);
+ updateconfig(getht_path, &options);
}
/* Parse command line options */
@@ -122,7 +118,7 @@ int main(int argc, char *argv[])
option = 1;
break;
case 'u':
- update = 1;
+ options.startup_check = 1;
option = 1;
break;
case 'h':
@@ -130,7 +126,7 @@ int main(int argc, char *argv[])
return 0;
break;
case 'v':
- verbose++;
+ options.verbose++;
option = 1;
break;
case 'V':
@@ -147,11 +143,11 @@ int main(int argc, char *argv[])
return 0;
}
- main_curl_handle = curl_easy_init();
+ options.curl_handle = curl_easy_init();
- if(update)
+ if(options.startup_check)
{
- if(update_contents_files())
+ if(update_contents_files(&options))
fprintf(stderr,"Could not update contents files\n");
}
@@ -163,16 +159,16 @@ int main(int argc, char *argv[])
if(downissue || listissues)
{
- issue = parsetoc(toc_xml, &no_of_issues);
+ issue = parsetoc(options.toc_xml, &no_of_issues);
if(!issue)
{
- if(!update)
+ if(!options.startup_check)
{
printf("Cannot open contents file, trying to update contents\n");
- if(update_contents_files())
+ if(update_contents_files(&options))
return 1;
- issue = parsetoc(toc_xml, &no_of_issues);
+ issue = parsetoc(options.toc_xml, &no_of_issues);
}
else
{
@@ -184,26 +180,26 @@ int main(int argc, char *argv[])
if(downall)
{
for(i = 0; i < no_of_issues; i++)
- downloadissue(NULL, save_path, issue[i], force);
+ downloadissue(&options, issue[i], force);
}
else if(downissueno >= 0 && downissueno <= no_of_issues)
- downloadissue(NULL, save_path, issue[downissueno], force);
+ downloadissue(&options, issue[downissueno], force);
}
if(listissues)
- list_issues(issue, no_of_issues, verbose);
+ list_issues(issue, no_of_issues, options.verbose);
/* Ensure curl cleans itself up */
- curl_easy_cleanup(main_curl_handle);
+ curl_easy_cleanup(options.curl_handle);
return 0;
}
-int update_contents_files()
+int update_contents_files(struct config * options)
/* Returns 0 on success, 1 on failure */
{
- if(save_file(NULL, issue_uri, toc_xml, "contents", 0))
+ if(save_file(options->issue_uri, options->toc_xml, "contents", 0, options))
return 1;
else
return 0;