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* gpgkeys_finger.c, gpgkeys_hkp.c, gpgkeys_http.c, gpgkeys_ldap.c: Part 1

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of a minor cleanup to use #defines instead of hard-coded sizes.
This commit is contained in:
David Shaw 2005-01-13 23:22:10 +00:00
parent 522fd5bc82
commit 0a42f97e43
5 changed files with 109 additions and 73 deletions
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32
keyserver/gpgkeys_finger.c
View file

@ -57,9 +57,15 @@ extern int optind;
#define GET 0
#define MAX_LINE 80
#define MAX_COMMAND 7
#define MAX_OPAQUE 1024
#define MAX_OPTION 256
#define STRINGIFY(x) #x
#define MKSTRING(x) STRINGIFY(x)
static int verbose=0;
static char path[1024];
static char path[MAX_OPAQUE+1];
static FILE *input, *output, *console;
#define BEGIN "-----BEGIN PGP PUBLIC KEY BLOCK-----"
@ -433,8 +439,8 @@ main(int argc,char *argv[])
while(fgets(line,MAX_LINE,input)!=NULL)
{
int version;
char commandstr[7];
char optionstr[256];
char command[MAX_COMMAND+1];
char option[MAX_OPTION+1];
char hash;
if(line[0]=='\n')
@ -443,11 +449,11 @@ main(int argc,char *argv[])
if(sscanf(line,"%c",&hash)==1 && hash=='#')
continue;
if(sscanf(line,"COMMAND %6s\n",commandstr)==1)
if(sscanf(line,"COMMAND %" MKSTRING(MAX_COMMAND) "s\n",command)==1)
{
commandstr[6]='\0';
command[MAX_COMMAND]='\0';
if(strcasecmp(commandstr,"get")==0)
if(strcasecmp(command,"get")==0)
action=GET;
continue;
@ -461,9 +467,9 @@ main(int argc,char *argv[])
goto fail;
}
if(sscanf(line,"OPAQUE %1023s\n",path)==1)
if(sscanf(line,"OPAQUE %" MKSTRING(MAX_OPAQUE) "s\n",path)==1)
{
path[1023]='\0';
path[MAX_OPAQUE]='\0';
continue;
}
@ -478,17 +484,17 @@ main(int argc,char *argv[])
continue;
}
if(sscanf(line,"OPTION %255s\n",optionstr)==1)
if(sscanf(line,"OPTION %" MKSTRING(MAX_OPTION) "s\n",option)==1)
{
int no=0;
char *start=&optionstr[0];
char *start=&option[0];
optionstr[255]='\0';
option[MAX_OPTION]='\0';
if(strncasecmp(optionstr,"no-",3)==0)
if(strncasecmp(option,"no-",3)==0)
{
no=1;
start=&optionstr[3];
start=&option[3];
}
if(strcasecmp(start,"verbose")==0)