1 diff -u -r /home/fornwall/lib/android-ndk/sysroot/usr/include/pwd.h ./usr/include/pwd.h
2 --- /home/fornwall/lib/android-ndk/sysroot/usr/include/pwd.h 2017-06-20 17:41:56.000000000 +0200
3 +++ ./usr/include/pwd.h 2017-06-26 11:45:26.036064547 +0200
5 struct passwd* getpwent(void) __INTRODUCED_IN(26);
7 void setpwent(void) __INTRODUCED_IN(26);
8 -void endpwent(void) __INTRODUCED_IN(26);
9 #endif /* __ANDROID_API__ >= 26 */
13 int getpwuid_r(uid_t, struct passwd*, char*, size_t, struct passwd**) __INTRODUCED_IN(12);
14 #endif /* __ANDROID_API__ >= 12 */
16 +int access(const char* __path, int __mode);
18 +static void android_setup_pwd(struct passwd* pw) {
19 + char const* result = "@TERMUX_PREFIX@/bin/login";
20 + if (result == NULL || access(result, /*X_OK*/1) == -1) {
21 + pw->pw_shell = "@TERMUX_PREFIX@/bin/bash";
23 + pw->pw_shell = (char*) result;
25 + pw->pw_dir = "@TERMUX_HOME@";
26 + pw->pw_passwd = "*";
28 + pw->pw_gecos = ""; /* Avoid NULL field. */
32 +static struct passwd* android_polyfill_getpwuid(uid_t t) {
33 + struct passwd* pw = getpwuid(t);
34 + if (pw == NULL) return NULL;
35 + android_setup_pwd(pw);
39 +static struct passwd* android_polyfill_getpwnam(const char* name) {
40 + struct passwd* pw = getpwnam(name);
41 + if (pw == NULL) return NULL;
42 + android_setup_pwd(pw);
46 +static int android_polyfill_getpwuid_r(uid_t uid,
50 + struct passwd **result) {
51 + int ret = getpwuid_r(uid, pwd, buffer, bufsize, result);
52 + if (ret != 0) return ret;
53 + android_setup_pwd(pwd);
57 +#define getpwnam android_polyfill_getpwnam
58 +#define getpwuid android_polyfill_getpwuid
59 +#define getpwuid_r android_polyfill_getpwuid_r
60 +static void endpwent(void) { /* Do nothing. */ }