| 1 | diff -u -r /home/fornwall/lib/android-ndk/platforms/android-19/arch-arm/usr/include/pwd.h ./usr/include/pwd.h |
| 2 | --- /home/fornwall/lib/android-ndk/platforms/android-19/arch-arm/usr/include/pwd.h 2012-08-21 07:23:12.000000000 +0200 |
| 3 | +++ ./usr/include/pwd.h 2014-07-06 04:39:02.731221101 +0200 |
| 4 | @@ -114,6 +114,43 @@ |
| 5 | struct passwd* getpwnam(const char*); |
| 6 | struct passwd* getpwuid(uid_t); |
| 7 | |
| 8 | +extern char *realpath(const char *path, char *resolved_path); |
| 9 | +extern void free(void *ptr); |
| 10 | +extern void *memcpy(void *dest, const void *src, size_t n); |
| 11 | +extern size_t strlen(const char *s); |
| 12 | + |
| 13 | +static void android_setup_pwd(struct passwd* pw) { |
| 14 | + static char realpath_buffer[255]; |
| 15 | + size_t allocated_realpath_len; |
| 16 | + char* allocated_realpath = realpath("@TERMUX_HOME@/.termux/shell", NULL); |
| 17 | + if (allocated_realpath == NULL || (allocated_realpath_len = strlen(allocated_realpath)) >= sizeof(realpath_buffer)) { |
| 18 | + pw->pw_shell = "@TERMUX_PREFIX@/bin/ash"; |
| 19 | + } else { |
| 20 | + memcpy(realpath_buffer, allocated_realpath, allocated_realpath_len); |
| 21 | + realpath_buffer[allocated_realpath_len] = 0; |
| 22 | + pw->pw_shell = realpath_buffer; |
| 23 | + } |
| 24 | + free(allocated_realpath); |
| 25 | + pw->pw_dir = "@TERMUX_HOME@"; |
| 26 | + pw->pw_passwd = "*"; |
| 27 | +} |
| 28 | + |
| 29 | +static struct passwd* android_polyfill_getpwuid(uid_t t) { |
| 30 | + struct passwd* pw = getpwuid(t); |
| 31 | + if (pw == NULL) return NULL; |
| 32 | + android_setup_pwd(pw); |
| 33 | + return pw; |
| 34 | +} |
| 35 | + |
| 36 | +static struct passwd* android_polyfill_getpwnam(const char* name) { |
| 37 | + struct passwd* pw = getpwnam(name); |
| 38 | + if (pw == NULL) return NULL; |
| 39 | + android_setup_pwd(pw); |
| 40 | + return pw; |
| 41 | +} |
| 42 | + |
| 43 | +#define getpwnam android_polyfill_getpwnam |
| 44 | +#define getpwuid android_polyfill_getpwuid |
| 45 | void endpwent(void); |
| 46 | |
| 47 | #if 0 /* MISSING FROM BIONIC */ |