diff options
Diffstat (limited to 'bin/qf.c')
| -rw-r--r-- | bin/qf.c | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/bin/qf.c b/bin/qf.c index 1fbf48b9..afa7eced 100644 --- a/bin/qf.c +++ b/bin/qf.c @@ -24,7 +24,6 @@ #include <stdlib.h> #include <string.h> #include <sys/wait.h> -#include <sysexits.h> #include <unistd.h> enum Type { @@ -51,7 +50,7 @@ static void push(struct Line line) { if (lines.len == lines.cap) { lines.cap = (lines.cap ? lines.cap * 2 : 256); lines.ptr = realloc(lines.ptr, sizeof(*lines.ptr) * lines.cap); - if (!lines.ptr) err(EX_OSERR, "realloc"); + if (!lines.ptr) err(1, "realloc"); } lines.ptr[lines.len++] = line; } @@ -176,15 +175,15 @@ static void edit(struct Line line) { const char *editor = getenv("EDITOR"); if (!editor) editor = "vi"; pid_t pid = fork(); - if (pid < 0) err(EX_OSERR, "fork"); + if (pid < 0) err(1, "fork"); if (!pid) { dup2(STDERR_FILENO, STDIN_FILENO); execlp(editor, editor, cmd, line.path, NULL); - err(EX_CONFIG, "%s", editor); + err(127, "%s", editor); } int status; pid = waitpid(pid, &status, 0); - if (pid < 0) err(EX_OSERR, "waitpid"); + if (pid < 0) err(1, "waitpid"); } static void toPrev(enum Type type) { @@ -228,7 +227,7 @@ static void input(void) { break; case 'n': toNext(Match); break; case 'q': { endwin(); - exit(EX_OK); + exit(0); } break; case 'r': clearok(stdscr, true); } @@ -238,7 +237,7 @@ static void input(void) { } int main(int argc, char *argv[]) { - if (isatty(STDIN_FILENO)) errx(EX_USAGE, "no input"); + if (isatty(STDIN_FILENO)) errx(1, "no input"); if (argc > 1) { pattern = argv[1]; int flags = REG_EXTENDED | REG_ICASE; @@ -249,7 +248,7 @@ int main(int argc, char *argv[]) { } } int error = regcomp(®ex, pattern, flags); - if (error) errx(EX_USAGE, "invalid pattern"); + if (error) errx(1, "invalid pattern"); } curse(); draw(); @@ -260,14 +259,14 @@ int main(int argc, char *argv[]) { size_t len = 0; size_t cap = 4096; char *buf = malloc(cap); - if (!buf) err(EX_OSERR, "malloc"); + if (!buf) err(1, "malloc"); while (poll(fds, (reading ? 2 : 1), -1)) { if (fds[0].revents) { input(); } if (reading && fds[1].revents) { ssize_t n = read(fds[1].fd, &buf[len], cap - len); - if (n < 0) err(EX_IOERR, "read"); + if (n < 0) err(1, "read"); if (!n) reading = false; len += n; char *ptr = buf; @@ -277,7 +276,7 @@ int main(int argc, char *argv[]) { ptr = &nl[1] ) { struct Line line = { .text = strndup(ptr, nl - ptr) }; - if (!line.text) err(EX_OSERR, "strndup"); + if (!line.text) err(1, "strndup"); parse(line); } len -= ptr - buf; @@ -285,10 +284,10 @@ int main(int argc, char *argv[]) { if (len == cap) { cap *= 2; buf = realloc(buf, cap); - if (!buf) err(EX_OSERR, "realloc"); + if (!buf) err(1, "realloc"); } } draw(); } - err(EX_IOERR, "poll"); + err(1, "poll"); } |