diff options
Diffstat (limited to 'oldresources/st/patch/newterm.c')
| -rw-r--r-- | oldresources/st/patch/newterm.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/oldresources/st/patch/newterm.c b/oldresources/st/patch/newterm.c new file mode 100644 index 0000000..d4a1735 --- /dev/null +++ b/oldresources/st/patch/newterm.c @@ -0,0 +1,30 @@ +void +newterm(const Arg* a) +{ + int res; + switch (fork()) { + case -1: + die("fork failed: %s\n", strerror(errno)); + break; + case 0: + switch (fork()) { + case -1: + die("fork failed: %s\n", strerror(errno)); + break; + case 0: + res = chdir(getcwd_by_pid(pid)); + execlp("st", "./st", NULL); + break; + default: + exit(0); + } + default: + wait(NULL); + } +} + +static char *getcwd_by_pid(pid_t pid) { + char buf[32]; + snprintf(buf, sizeof buf, "/proc/%d/cwd", pid); + return realpath(buf, NULL); +}
\ No newline at end of file |
