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/* See LICENSE file for copyright and license details. */
#include "common.h"
USAGE("[-o | -t] contact-id organisation title | -u contact-id organisation [title] | -U contact-id [organisation] title");
int
main(int argc, char *argv[])
{
int update_title = 0, update_organisation = 0;
int remove_by_organisation = 0, remove_by_title = 0;
int edit;
struct passwd *user;
struct libcontacts_contact contact;
struct libcontacts_organisation **r, **w;
size_t i;
ARGBEGIN {
case 'o':
update_title = 1;
break;
case 't':
update_organisation = 1;
break;
case 'u':
remove_by_organisation = 1;
break;
case 'U':
remove_by_title = 1;
break;
default:
usage();
} ARGEND;
edit = update_title + update_organisation + remove_by_organisation + remove_by_title;
if (edit > 1 || argc < 3 - remove_by_organisation - remove_by_title || argc > 3)
usage();
if (!*argv[0] || strchr(argv[0], '/'))
usage();
errno = 0;
user = getpwuid(getuid());
if (!user)
eprintf("getpwuid: %s\n", errno ? strerror(errno) : "user does not exist");
if (libcontacts_load_contact(argv[0], &contact, user))
eprintf("libcontacts_load_contact %s: %s\n", argv[0], errno ? strerror(errno) : "contact file is malformatted");
i = 0;
if (contact.organisations) {
if (!edit) {
for (; contact.organisations[i]; i++);
} else if (update_title) {
for (; contact.organisations[i]; i++) {
if (!strcmpnul(contact.organisations[i]->organisation, argv[1])) {
free(contact.organisations[i]->title);
contact.organisations[i]->title = estrdup(argv[2]);
goto save;
}
}
} else if (update_organisation) {
for (; contact.organisations[i]; i++) {
if (!strcmpnul(contact.organisations[i]->title, argv[2])) {
free(contact.organisations[i]->organisation);
contact.organisations[i]->organisation = estrdup(argv[1]);
goto save;
}
}
} else if (argc == 3) {
for (; contact.organisations[i]; i++)
if (!strcmpnul(contact.organisations[i]->organisation, argv[1]))
if (!strcmpnul(contact.organisations[i]->title, argv[2]))
break;
} else if (remove_by_organisation) {
for (; contact.organisations[i]; i++)
if (!strcmpnul(contact.organisations[i]->organisation, argv[1]))
break;
} else {
for (; contact.organisations[i]; i++)
if (!strcmpnul(contact.organisations[i]->title, argv[1]))
break;
}
}
if (!edit || update_title || update_organisation) {
contact.organisations = erealloc(contact.organisations, (i + 2) * sizeof(*contact.organisations));
contact.organisations[i + 1] = NULL;
contact.organisations[i] = ecalloc(1, sizeof(**contact.organisations));
contact.organisations[i]->organisation = estrdup(argv[1]);
contact.organisations[i]->title = estrdup(argv[2]);
} else if (contact.organisations && contact.organisations[i]) {
libcontacts_organisation_destroy(contact.organisations[i]);
free(contact.organisations[i]);
for (r = &1[w = &contact.organisations[i]]; *r;)
*w++ = *r++;
*w = NULL;
}
save:
if (libcontacts_save_contact(&contact, user))
eprintf("libcontacts_save_contact %s:", argv[0]);
libcontacts_contact_destroy(&contact);
return 0;
}
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