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more cosmetic fixes 

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2659 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
master
David Lawrence Ramsey 2005-06-14 02:24:25 +00:00
parent 6209e0eb15
commit bfc183ba10
1 changed files with 5 additions and 13 deletions
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18
src/nano.c
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@ -1193,36 +1193,28 @@ bool open_pipe(const char *command)
int fd[2];
FILE *f;
struct sigaction oldaction, newaction;
/* Original and temporary handlers for
* SIGINT. */
/* Original and temporary handlers for SIGINT. */
bool sig_failed = FALSE;
/* sig_failed means that sigaction() failed without changing the
* signal handlers.
*
* We use this variable since it is important to put things back
* when we finish, even if we get errors. */
/* Did sigaction() fail without changing the signal handlers? */
/* Make our pipes. */
if (pipe(fd) == -1) {
statusbar(_("Could not pipe"));
return FALSE;
}
/* Fork a child. */
if ((pid = fork()) == 0) {
close(fd[0]);
dup2(fd[1], fileno(stdout));
dup2(fd[1], fileno(stderr));
/* If execl() returns at all, there was an error. */
/* If execl() returns at all, there was an error. */
execl("/bin/sh", "sh", "-c", command, NULL);
exit(0);
}
/* Else continue as parent. */
close(fd[1]);
if (pid == -1) {
@ -1232,7 +1224,7 @@ bool open_pipe(const char *command)
}
/* Before we start reading the forked command's output, we set
* things up so that ^C will cancel the new process. */
* things up so that Ctrl-C will cancel the new process. */
/* Enable interpretation of the special control keys so that we get
* SIGINT when Ctrl-C is pressed. */
@ -1282,7 +1274,7 @@ void do_verbatim_input(void)
size_t kbinput_len, i;
char *output;
statusbar(_("Verbatim input"));
statusbar(_("Verbatim Input"));
/* Read in all the verbatim characters. */
kbinput = get_verbatim_kbinput(edit, &kbinput_len);