/*
- * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2007 Hiroyuki Yamamoto and the Claws Mail Team
+ * Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
+ * Copyright (C) 1999-2020 The Claws Mail Team and Hiroyuki Yamamoto
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
#include <glib/gi18n.h>
#include <ctype.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <sys/types.h>
-#include <sys/wait.h>
#include "procmsg.h"
#include "procmime.h"
static void quote_fmt_insert_program_output(const gchar *progname)
{
- int pipefd[2];
- pid_t pid;
-
- GError *error;
- gint argc;
- gchar **argv;
- gboolean ret;
-
- /* turn the command-line string into an array */
- argv = NULL;
- argc = 0;
- error = NULL;
- ret = g_shell_parse_argv (progname, &argc, &argv, &error);
- if (!ret) {
- g_error("could not parse command line from '%s'", progname);
- return;
- }
+ FILE *file;
+ char buffer[BUFFSIZE];
- if (pipe(pipefd) == -1) {
- g_error("can't pipe - error %s", g_strerror(errno));
- return;
+ if ((file = get_command_output_stream(progname)) != NULL) {
+ while (fgets(buffer, sizeof(buffer), file)) {
+ INSERT(buffer);
+ }
+ close(file);
}
-
- if (0 == (pid = fork())) {
- /*
- * redirect output to write end of pipe
- */
- close(pipefd[0]);
- dup2(pipefd[1], STDOUT_FILENO);
- if (-1 == execvp(argv[0], argv))
- perror("execvp");
- } else {
- char buffer[BUFFSIZE];
- int r;
-
- waitpid(pid, NULL, 0);
-
- g_strfreev (argv);
-
- /*
- * make it non blocking
- */
- if (-1 == fcntl(pipefd[0], F_SETFL, fcntl(pipefd[0], F_GETFL) | O_NONBLOCK))
- g_warning("set to non blocking failed");
-
- /*
- * get the output
- */
- do {
- r = read(pipefd[0], buffer, sizeof buffer - 1);
- if (r > 0) {
- buffer[r] = 0;
- INSERT(buffer);
- }
- } while (r > 0);
-
- close(pipefd[0]);
- close(pipefd[1]);
- }
}
static void quote_fmt_insert_user_input(const gchar *varname)
{
- gchar *buf = NULL;
- gchar *text = NULL;
-
- if (dry_run)
- return;
-
- if ((text = g_hash_table_lookup(var_table, varname)) == NULL) {
- buf = g_strdup_printf(_("Enter text to replace '%s'"), varname);
- text = input_dialog(_("Enter variable"), buf, "");
- g_free(buf);
- if (!text)
- return;
- g_hash_table_insert(var_table, g_strdup(varname), g_strdup(text));
- } else {
- /* don't free the one in hashtable at the end */
- text = g_strdup(text);
- }
+ gchar *buf = NULL;
+ gchar *text = NULL;
+
+ if (dry_run)
+ return;
+
+ if ((text = g_hash_table_lookup(var_table, varname)) == NULL) {
+ buf = g_strdup_printf(_("Enter text to replace '%s'"), varname);
+ text = input_dialog(_("Enter variable"), buf, "");
+ g_free(buf);
+ if (!text)
+ return;
+ g_hash_table_insert(var_table, g_strdup(varname), g_strdup(text));
+ } else {
+ /* don't free the one in hashtable at the end */
+ text = g_strdup(text);
+ }
- if (!text)
- return;
- INSERT(text);
- g_free(text);
+ if (!text)
+ return;
+ INSERT(text);
+ g_free(text);
}
static void quote_fmt_attach_file(const gchar *filename)
static void quote_fmt_attach_file_program_output(const gchar *progname)
{
- int pipefd[2];
- pid_t pid;
-
- GError *error;
- gint argc;
- gchar **argv;
- gboolean ret;
-
- /* turn the command-line string into an array */
- argv = NULL;
- argc = 0;
- error = NULL;
- ret = g_shell_parse_argv (progname, &argc, &argv, &error);
- if (!ret) {
- g_error("could not parse command line from '%s'", progname);
- return;
- }
-
- if (pipe(pipefd) == -1) {
- g_error("can't pipe - error %s", g_strerror(errno));
- return;
+ FILE *file;
+ char buffer[BUFFSIZE];
+
+ if ((file = get_command_output_stream(progname)) != NULL) {
+ /* get first line only */
+ if (fgets(buffer, sizeof(buffer), file)) {
+ /* trim trailing CR/LF */
+ strretchomp(buffer);
+ attachments = g_list_append(attachments, g_strdup(buffer));
+ }
+ close(file);
}
-
- if (0 == (pid = fork())) {
- /*
- * redirect output to write end of pipe
- */
- close(pipefd[0]);
- dup2(pipefd[1], STDOUT_FILENO);
- if (-1 == execvp(argv[0], argv))
- perror("execvp");
- } else {
- char buffer[BUFFSIZE];
- int r;
-
- waitpid(pid, NULL, 0);
-
- g_strfreev (argv);
-
- /*
- * make it non blocking
- */
- if (-1 == fcntl(pipefd[0], F_SETFL, fcntl(pipefd[0], F_GETFL) | O_NONBLOCK))
- g_warning("set to non blocking failed");
-
- /*
- * get the output
- */
- do {
- r = read(pipefd[0], buffer, sizeof buffer - 1);
- if (r > 0) {
- buffer[r] = 0;
- /* trim trailing CR/LF */
- strretchomp(buffer);
- attachments = g_list_append(attachments, g_strdup(buffer));
- }
- } while (r > 0);
-
- close(pipefd[0]);
- close(pipefd[1]);
- }
}
static gchar *quote_fmt_complete_address(const gchar *addr)
projects / claws.git / blobdiff