| 45 | } |
| 46 | |
| 47 | void wait_for_pager(void) |
| 48 | { |
| 49 | if (old_fd1 == -1) |
| 50 | return; |
| 51 | |
| 52 | finish_pager(); |
| 53 | sigchain_pop_common(); |
| 54 | unsetenv("GIT_PAGER_IN_USE"); |
| 55 | dup2(old_fd1, 1); |
| 56 | close(old_fd1); |
| 57 | old_fd1 = -1; |
| 58 | if (old_fd2 != -1) { |
| 59 | dup2(old_fd2, 2); |
| 60 | close(old_fd2); |
| 61 | old_fd2 = -1; |
| 62 | } |
| 63 | } |
| 64 | |
| 65 | static void wait_for_pager_signal(int signo) |
| 66 | { |
no test coverage detected