static bool
execute_and_read_po_output (const char *progname,
const char *prog_path, char **prog_argv,
void *private_data)
{
struct locals *l = (struct locals *) private_data;
pid_t child;
int fd[1];
FILE *fp;
int exitstatus;
/* Open a pipe to the C# execution engine. */
child = create_pipe_in (progname, prog_path, prog_argv, NULL, false,
true, true, fd);
fp = fdopen (fd[0], "r");
if (fp == NULL)
error (EXIT_FAILURE, errno, _("fdopen() failed"));
/* Read the message list. */
l->mdlp = read_po (fp, "(pipe)", "(pipe)");
fclose (fp);
/* Remove zombie process from process list, and retrieve exit status. */
exitstatus = wait_subprocess (child, progname, false, false, true, true);
if (exitstatus != 0)
error (EXIT_FAILURE, 0, _("%s subprocess failed with exit code %d"),
progname, exitstatus);
return false;
}
static bool
execute_and_read_line (const char *progname,
const char *prog_path, char **prog_argv,
void *private_data)
{
struct locals *l = (struct locals *) private_data;
pid_t child;
int fd[1];
FILE *fp;
char *line;
size_t linesize;
size_t linelen;
int exitstatus;
/* Open a pipe to the JVM. */
child = create_pipe_in (progname, prog_path, prog_argv, DEV_NULL, false,
true, false, fd);
if (child == -1)
return false;
/* Retrieve its result. */
fp = fdopen (fd[0], "r");
if (fp == NULL)
{
error (0, errno, _("fdopen() failed"));
return false;
}
line = NULL; linesize = 0;
linelen = getline (&line, &linesize, fp);
if (linelen == (size_t)(-1))
{
error (0, 0, _("%s subprocess I/O error"), progname);
return false;
}
if (linelen > 0 && line[linelen - 1] == '\n')
line[linelen - 1] = '\0';
fclose (fp);
/* Remove zombie process from process list, and retrieve exit status. */
exitstatus =
wait_subprocess (child, progname, true, false, true, false, NULL);
if (exitstatus != 0)
{
free (line);
return false;
}
l->line = line;
return false;
}
static int
compile_csharp_using_sscli (const char * const *sources,
unsigned int sources_count,
const char * const *libdirs,
unsigned int libdirs_count,
const char * const *libraries,
unsigned int libraries_count,
const char *output_file, bool output_is_library,
bool optimize, bool debug,
bool verbose)
{
static bool csc_tested;
static bool csc_present;
if (!csc_tested)
{
/* Test for presence of csc:
"csc -help >/dev/null 2>/dev/null \
&& ! { csc -help 2>/dev/null | grep -i chicken > /dev/null; }" */
char *argv[3];
pid_t child;
int fd[1];
int exitstatus;
argv[0] = "csc";
argv[1] = "-help";
argv[2] = NULL;
child = create_pipe_in ("csc", "csc", argv, DEV_NULL, true, true, false,
fd);
csc_present = false;
if (child != -1)
{
/* Read the subprocess output, and test whether it contains the
string "chicken". */
char c[7];
size_t count = 0;
csc_present = true;
while (safe_read (fd[0], &c[count], 1) > 0)
{
if (c[count] >= 'A' && c[count] <= 'Z')
c[count] += 'a' - 'A';
count++;
if (count == 7)
{
if (memcmp (c, "chicken", 7) == 0)
csc_present = false;
c[0] = c[1]; c[1] = c[2]; c[2] = c[3];
c[3] = c[4]; c[4] = c[5]; c[5] = c[6];
count--;
}
}
close (fd[0]);
/* Remove zombie process from process list, and retrieve exit
status. */
exitstatus =
wait_subprocess (child, "csc", false, true, true, false, NULL);
if (exitstatus != 0)
csc_present = false;
}
csc_tested = true;
}
if (csc_present)
{
unsigned int argc;
char **argv;
char **argp;
int exitstatus;
unsigned int i;
argc =
1 + 1 + 1 + libdirs_count + libraries_count
+ (optimize ? 1 : 0) + (debug ? 1 : 0) + sources_count;
argv = (char **) xmalloca ((argc + 1) * sizeof (char *));
argp = argv;
*argp++ = "csc";
*argp++ =
(char *) (output_is_library ? "-target:library" : "-target:exe");
{
char *option = (char *) xmalloca (5 + strlen (output_file) + 1);
memcpy (option, "-out:", 5);
strcpy (option + 5, output_file);
*argp++ = option;
}
for (i = 0; i < libdirs_count; i++)
{
char *option = (char *) xmalloca (5 + strlen (libdirs[i]) + 1);
memcpy (option, "-lib:", 5);
strcpy (option + 5, libdirs[i]);
*argp++ = option;
}
for (i = 0; i < libraries_count; i++)
{
char *option = (char *) xmalloca (11 + strlen (libraries[i]) + 4 + 1);
memcpy (option, "-reference:", 11);
memcpy (option + 11, libraries[i], strlen (libraries[i]));
strcpy (option + 11 + strlen (libraries[i]), ".dll");
*argp++ = option;
}
if (optimize)
*argp++ = "-optimize+";
if (debug)
*argp++ = "-debug+";
for (i = 0; i < sources_count; i++)
{
const char *source_file = sources[i];
if (strlen (source_file) >= 10
&& memcmp (source_file + strlen (source_file) - 10, ".resources",
10) == 0)
{
char *option = (char *) xmalloca (10 + strlen (source_file) + 1);
memcpy (option, "-resource:", 10);
strcpy (option + 10, source_file);
*argp++ = option;
}
else
*argp++ = (char *) source_file;
}
*argp = NULL;
/* Ensure argv length was correctly calculated. */
if (argp - argv != argc)
abort ();
if (verbose)
{
char *command = shell_quote_argv (argv);
printf ("%s\n", command);
free (command);
}
exitstatus = execute ("csc", "csc", argv, false, false, false, false,
true, true, NULL);
for (i = 2; i < 3 + libdirs_count + libraries_count; i++)
freea (argv[i]);
for (i = 0; i < sources_count; i++)
if (argv[argc - sources_count + i] != sources[i])
freea (argv[argc - sources_count + i]);
freea (argv);
return (exitstatus != 0);
}
else
return -1;
}
static int
compile_csharp_using_mono (const char * const *sources,
unsigned int sources_count,
const char * const *libdirs,
unsigned int libdirs_count,
const char * const *libraries,
unsigned int libraries_count,
const char *output_file, bool output_is_library,
bool optimize, bool debug,
bool verbose)
{
static bool mcs_tested;
static bool mcs_present;
if (!mcs_tested)
{
/* Test for presence of mcs:
"mcs --version >/dev/null 2>/dev/null"
and (to exclude an unrelated 'mcs' program on QNX 6)
"mcs --version 2>/dev/null | grep Mono >/dev/null" */
char *argv[3];
pid_t child;
int fd[1];
int exitstatus;
argv[0] = "mcs";
argv[1] = "--version";
argv[2] = NULL;
child = create_pipe_in ("mcs", "mcs", argv, DEV_NULL, true, true, false,
fd);
mcs_present = false;
if (child != -1)
{
/* Read the subprocess output, and test whether it contains the
string "Mono". */
char c[4];
size_t count = 0;
while (safe_read (fd[0], &c[count], 1) > 0)
{
count++;
if (count == 4)
{
if (memcmp (c, "Mono", 4) == 0)
mcs_present = true;
c[0] = c[1]; c[1] = c[2]; c[2] = c[3];
count--;
}
}
close (fd[0]);
/* Remove zombie process from process list, and retrieve exit
status. */
exitstatus =
wait_subprocess (child, "mcs", false, true, true, false, NULL);
if (exitstatus != 0)
mcs_present = false;
}
mcs_tested = true;
}
if (mcs_present)
{
unsigned int argc;
char **argv;
char **argp;
pid_t child;
int fd[1];
FILE *fp;
char *line[2];
size_t linesize[2];
size_t linelen[2];
unsigned int l;
int exitstatus;
unsigned int i;
argc =
1 + (output_is_library ? 1 : 0) + 1 + libdirs_count + libraries_count
+ (debug ? 1 : 0) + sources_count;
argv = (char **) xmalloca ((argc + 1) * sizeof (char *));
argp = argv;
*argp++ = "mcs";
if (output_is_library)
*argp++ = "-target:library";
{
char *option = (char *) xmalloca (5 + strlen (output_file) + 1);
memcpy (option, "-out:", 5);
strcpy (option + 5, output_file);
*argp++ = option;
}
for (i = 0; i < libdirs_count; i++)
{
char *option = (char *) xmalloca (5 + strlen (libdirs[i]) + 1);
memcpy (option, "-lib:", 5);
strcpy (option + 5, libdirs[i]);
*argp++ = option;
}
for (i = 0; i < libraries_count; i++)
{
char *option = (char *) xmalloca (11 + strlen (libraries[i]) + 4 + 1);
memcpy (option, "-reference:", 11);
memcpy (option + 11, libraries[i], strlen (libraries[i]));
strcpy (option + 11 + strlen (libraries[i]), ".dll");
*argp++ = option;
}
if (debug)
*argp++ = "-debug";
for (i = 0; i < sources_count; i++)
{
const char *source_file = sources[i];
if (strlen (source_file) >= 10
&& memcmp (source_file + strlen (source_file) - 10, ".resources",
10) == 0)
{
char *option = (char *) xmalloca (10 + strlen (source_file) + 1);
memcpy (option, "-resource:", 10);
strcpy (option + 10, source_file);
*argp++ = option;
}
else
*argp++ = (char *) source_file;
}
*argp = NULL;
/* Ensure argv length was correctly calculated. */
if (argp - argv != argc)
abort ();
if (verbose)
{
char *command = shell_quote_argv (argv);
printf ("%s\n", command);
free (command);
}
child = create_pipe_in ("mcs", "mcs", argv, NULL, false, true, true, fd);
/* Read the subprocess output, copying it to stderr. Drop the last
line if it starts with "Compilation succeeded". */
fp = fdopen (fd[0], "r");
if (fp == NULL)
error (EXIT_FAILURE, errno, _("fdopen() failed"));
line[0] = NULL; linesize[0] = 0;
line[1] = NULL; linesize[1] = 0;
l = 0;
for (;;)
{
linelen[l] = getline (&line[l], &linesize[l], fp);
if (linelen[l] == (size_t)(-1))
break;
l = (l + 1) % 2;
if (line[l] != NULL)
fwrite (line[l], 1, linelen[l], stderr);
}
l = (l + 1) % 2;
if (line[l] != NULL
&& !(linelen[l] >= 21
&& memcmp (line[l], "Compilation succeeded", 21) == 0))
fwrite (line[l], 1, linelen[l], stderr);
if (line[0] != NULL)
free (line[0]);
if (line[1] != NULL)
free (line[1]);
fclose (fp);
/* Remove zombie process from process list, and retrieve exit status. */
exitstatus =
wait_subprocess (child, "mcs", false, false, true, true, NULL);
for (i = 1 + (output_is_library ? 1 : 0);
i < 1 + (output_is_library ? 1 : 0)
+ 1 + libdirs_count + libraries_count;
i++)
freea (argv[i]);
for (i = 0; i < sources_count; i++)
if (argv[argc - sources_count + i] != sources[i])
freea (argv[argc - sources_count + i]);
freea (argv);
return (exitstatus != 0);
}
else
return -1;
}
msgdomain_list_ty *
msgdomain_read_tcl (const char *locale_name, const char *directory)
{
const char *gettextdatadir;
char *tclscript;
size_t len;
char *frobbed_locale_name;
char *p;
char *file_name;
char *argv[4];
pid_t child;
int fd[1];
FILE *fp;
msgdomain_list_ty *mdlp;
int exitstatus;
size_t k;
/* Make it possible to override the msgunfmt.tcl location. This is
necessary for running the testsuite before "make install". */
gettextdatadir = getenv ("GETTEXTDATADIR");
if (gettextdatadir == NULL || gettextdatadir[0] == '\0')
gettextdatadir = relocate (GETTEXTDATADIR);
tclscript = concatenated_pathname (gettextdatadir, "msgunfmt.tcl", NULL);
/* Convert the locale name to lowercase and remove any encoding. */
len = strlen (locale_name);
frobbed_locale_name = (char *) xallocsa (len + 1);
memcpy (frobbed_locale_name, locale_name, len + 1);
for (p = frobbed_locale_name; *p != '\0'; p++)
if (*p >= 'A' && *p <= 'Z')
*p = *p - 'A' + 'a';
else if (*p == '.')
{
*p = '\0';
break;
}
file_name = concatenated_pathname (directory, frobbed_locale_name, ".msg");
freesa (frobbed_locale_name);
/* Prepare arguments. */
argv[0] = "tclsh";
argv[1] = tclscript;
argv[2] = file_name;
argv[3] = NULL;
if (verbose)
{
char *command = shell_quote_argv (argv);
printf ("%s\n", command);
free (command);
}
/* Open a pipe to the Tcl interpreter. */
child = create_pipe_in ("tclsh", "tclsh", argv, DEV_NULL, false, true, true,
fd);
fp = fdopen (fd[0], "r");
if (fp == NULL)
error (EXIT_FAILURE, errno, _("fdopen() failed"));
/* Read the message list. */
mdlp = read_catalog_stream (fp, "(pipe)", "(pipe)", &input_format_po);
fclose (fp);
/* Remove zombie process from process list, and retrieve exit status. */
exitstatus = wait_subprocess (child, "tclsh", false, false, true, true);
if (exitstatus != 0)
{
if (exitstatus == 2)
/* Special exitcode provided by msgunfmt.tcl. */
error (EXIT_FAILURE, ENOENT,
_("error while opening \"%s\" for reading"), file_name);
else
error (EXIT_FAILURE, 0, _("%s subprocess failed with exit code %d"),
"tclsh", exitstatus);
}
free (tclscript);
/* Move the header entry to the beginning. */
for (k = 0; k < mdlp->nitems; k++)
{
message_list_ty *mlp = mdlp->item[k]->messages;
size_t j;
for (j = 0; j < mlp->nitems; j++)
if (is_header (mlp->item[j]))
{
/* Found the header entry. */
if (j > 0)
{
message_ty *header = mlp->item[j];
size_t i;
for (i = j; i > 0; i--)
mlp->item[i] = mlp->item[i - 1];
mlp->item[0] = header;
}
break;
}
}
return mdlp;
}
static int
compile_csharp_using_mono (const char * const *sources,
unsigned int sources_count,
const char * const *libdirs,
unsigned int libdirs_count,
const char * const *libraries,
unsigned int libraries_count,
const char *output_file, bool output_is_library,
bool optimize, bool debug,
bool verbose)
{
static bool mcs_tested;
static bool mcs_present;
if (!mcs_tested)
{
/* Test for presence of mcs:
"mcs --version >/dev/null 2>/dev/null" */
char *argv[3];
int exitstatus;
argv[0] = "mcs";
argv[1] = "--version";
argv[2] = NULL;
exitstatus = execute ("mcs", "mcs", argv, false, false, true, true, true,
false);
mcs_present = (exitstatus == 0);
mcs_tested = true;
}
if (mcs_present)
{
unsigned int argc;
char **argv;
char **argp;
pid_t child;
int fd[1];
FILE *fp;
char *line[2];
size_t linesize[2];
size_t linelen[2];
unsigned int l;
int exitstatus;
unsigned int i;
argc =
1 + (output_is_library ? 1 : 0) + 2 + 2 * libdirs_count
+ 2 * libraries_count + (debug ? 1 : 0) + sources_count;
argv = (char **) xallocsa ((argc + 1) * sizeof (char *));
argp = argv;
*argp++ = "mcs";
if (output_is_library)
*argp++ = "-target:library";
*argp++ = "-o";
*argp++ = (char *) output_file;
for (i = 0; i < libdirs_count; i++)
{
*argp++ = "-L";
*argp++ = (char *) libdirs[i];
}
for (i = 0; i < libraries_count; i++)
{
*argp++ = "-r";
*argp++ = (char *) libraries[i];
}
if (debug)
*argp++ = "-g";
for (i = 0; i < sources_count; i++)
{
const char *source_file = sources[i];
if (strlen (source_file) >= 9
&& memcmp (source_file + strlen (source_file) - 9, ".resource",
9) == 0)
{
char *option = (char *) xallocsa (10 + strlen (source_file) + 1);
memcpy (option, "-resource:", 10);
strcpy (option + 10, source_file);
*argp++ = option;
}
else
*argp++ = (char *) source_file;
}
*argp = NULL;
/* Ensure argv length was correctly calculated. */
if (argp - argv != argc)
abort ();
if (verbose)
{
char *command = shell_quote_argv (argv);
printf ("%s\n", command);
free (command);
}
child = create_pipe_in ("mcs", "mcs", argv, NULL, false, true, true, fd);
/* Read the subprocess output, copying it to stderr. Drop the last
line if it starts with "Compilation succeeded". */
fp = fdopen (fd[0], "r");
if (fp == NULL)
error (EXIT_FAILURE, errno, _("fdopen() failed"));
line[0] = NULL; linesize[0] = 0;
line[1] = NULL; linesize[1] = 0;
l = 0;
for (;;)
{
linelen[l] = getline (&line[l], &linesize[l], fp);
if (linelen[l] == (size_t)(-1))
break;
l = (l + 1) % 2;
if (line[l] != NULL)
fwrite (line[l], 1, linelen[l], stderr);
}
l = (l + 1) % 2;
if (line[l] != NULL
&& !(linelen[l] >= 21
&& memcmp (line[l], "Compilation succeeded", 21) == 0))
fwrite (line[l], 1, linelen[l], stderr);
if (line[0] != NULL)
free (line[0]);
if (line[1] != NULL)
free (line[1]);
fclose (fp);
/* Remove zombie process from process list, and retrieve exit status. */
exitstatus = wait_subprocess (child, "mcs", false, false, true, true);
for (i = 0; i < sources_count; i++)
if (argv[argc - sources_count + i] != sources[i])
freesa (argv[argc - sources_count + i]);
freesa (argv);
return (exitstatus != 0);
}
else
return -1;
}
