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sprinkel more hx509_set_error_string

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@18868 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2006-10-24 14:26:58 +00:00
parent 11bf92c480
commit 6bc5a77a26
1 changed files with 16 additions and 5 deletions
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21
lib/hx509/ks_dir.c
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@@ -65,16 +65,24 @@ dir_init(hx509_context context,
int ret; int ret;
ret = stat(residue, &sb); ret = stat(residue, &sb);
if (ret == -1) if (ret == -1) {
hx509_set_error_string(context, 0, ENOENT,
"No such file %s", residue);
return ENOENT; return ENOENT;
}
if ((sb.st_mode & S_IFDIR) == 0) if ((sb.st_mode & S_IFDIR) == 0) {
return EINVAL; hx509_set_error_string(context, 0, ENOTDIR,
"%s is not a directory", residue);
return ENOTDIR;
}
} }
*data = strdup(residue); *data = strdup(residue);
if (*data == NULL) if (*data == NULL) {
hx509_clear_error_string(context);
return ENOMEM; return ENOMEM;
}
return 0; return 0;
} }
@@ -97,11 +105,14 @@ dir_iter_start(hx509_context context,
*cursor = NULL; *cursor = NULL;
d = calloc(1, sizeof(*d)); d = calloc(1, sizeof(*d));
if (d == NULL) if (d == NULL) {
hx509_clear_error_string(context);
return ENOMEM; return ENOMEM;
}
d->dir = opendir(data); d->dir = opendir(data);
if (d->dir == NULL) { if (d->dir == NULL) {
hx509_clear_error_string(context);
free(d); free(d);
return errno; return errno;
} }