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New feature, create directory in the user home.

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This commit is contained in:
Tommaso Galassi De Orchi 2012-11-14 14:14:06 +01:00
parent ad27af3518
commit 1eff1ad71b
1 changed files with 33 additions and 2 deletions
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35
ykpamcfg.c
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@ -37,6 +37,8 @@
#include <pwd.h>
#include <string.h>
#include <errno.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <ykpers.h>
@ -136,12 +138,41 @@ do_add_hmac_chalresp(YK_KEY *yk, uint8_t slot, bool verbose, char *output_dir, i
*exit_code = 1;
p = getpwuid (getuid ());
if (! p) {
fprintf (stderr, "Who am I???");
goto out;
}
/*
* Create default output directory for the user
*/
if (!output_dir){
const char *pathname = p->pw_dir;
char fullpath[256];
snprintf(fullpath, 256,"%s/.yubico",p->pw_dir);
struct stat st;
//check if directory exists
if (stat(fullpath,&st)!=0 ){
if(mkdir(fullpath, S_IRWXU)==-1){
fprintf(stderr, "Failed creating directory '%s' :%s\n",
fullpath, strerror(errno));
}
if(verbose){
printf("Directory %s created successfully.\n", fullpath);
}
}
else{
if(!S_ISDIR(st.st_mode)){
fprintf(stderr, "Destination %s already exist and is not a directory.\n",
fullpath);
goto out;
}
}
}
if (! get_user_challenge_file(yk, output_dir, p->pw_name, &fn)) {
fprintf (stderr, "Failed getting chalresp state filename\n");
goto out;
@ -242,7 +273,7 @@ main(int argc, char **argv)
goto err;
if (! check_firmware_version(yk, verbose, false))
goto err;
goto err;
if (! do_add_hmac_chalresp (yk, slot, verbose, output_dir, &exit_code))
goto err;