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os2 patches, popen and spawnlp

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This commit is contained in:
Asbjørn Pettersen 1999-05-17 12:27:10 +00:00
parent 5fa5aa706f
commit a0dba18433
3 changed files with 66 additions and 0 deletions
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4
ChangeLog
View file

@ -1,3 +1,7 @@
Mon May 17 14:25:11 1999 ape@lrdpf.spacetec.no (Asbjorn Pettersen)
* plug-ins/mail/mail.c (save_image): Add OS/2 patches. popen(),spawnl,,
1999-05-17 Jay Cox <jaycox@earthlink.net> 1999-05-17 Jay Cox <jaycox@earthlink.net>
* app/xcf.c: fixed bogus computation of the maximum size * app/xcf.c: fixed bogus computation of the maximum size

31
plug-ins/common/mail.c
View file

@ -104,12 +104,17 @@
#include <stdlib.h> #include <stdlib.h>
#include <stdio.h> #include <stdio.h>
#include <sys/types.h>
#include <sys/param.h> #include <sys/param.h>
#include <sys/wait.h> #include <sys/wait.h>
#include <sys/stat.h> #include <sys/stat.h>
#include <string.h> #include <string.h>
#include <unistd.h> #include <unistd.h>
#include <errno.h> #include <errno.h>
#ifdef __EMX__
#include <fcntl.h>
#include <process.h>
#endif
#include "gtk/gtk.h" #include "gtk/gtk.h"
#include "libgimp/gimp.h" #include "libgimp/gimp.h"
@ -320,7 +325,11 @@ save_image (char *filename,
strcat (mailcmdline, mail_info.receipt); strcat (mailcmdline, mail_info.receipt);
/* create a pipe to sendmail */ /* create a pipe to sendmail */
#ifndef __EMX__
mailpipe = popen (mailcmdline, "w"); mailpipe = popen (mailcmdline, "w");
#else
mailpipe = popen (mailcmdline, "wb");
#endif
create_headers (mailpipe); create_headers (mailpipe);
/* This is necessary to make the comments and headers work correctly. Not real sure why */ /* This is necessary to make the comments and headers work correctly. Not real sure why */
@ -347,6 +356,7 @@ save_image (char *filename,
} }
if( mail_info.encapsulation == ENCAPSULATION_UUENCODE ) { if( mail_info.encapsulation == ENCAPSULATION_UUENCODE ) {
#ifndef __EMX__
/* fork off a uuencode process */ /* fork off a uuencode process */
if ((pid = fork ()) < 0) if ((pid = fork ()) < 0)
{ {
@ -370,6 +380,27 @@ save_image (char *filename,
_exit (127); _exit (127);
} }
else else
#else /* __EMX__ */
int tfd;
/* save fileno(stdout) */
tfd = dup (fileno (stdout));
if (dup2 (fileno (mailpipe), fileno (stdout)) == -1)
{
g_message ("mail: dup2 failed: %s\n", g_strerror (errno));
close(tfd);
return -1;
}
fcntl(tfd, F_SETFD, FD_CLOEXEC);
pid = spawnlp (P_NOWAIT, UUENCODE, UUENCODE, tmpname, filename, NULL);
/* restore fileno(stdout) */
dup2 (tfd, fileno (stdout));
close(tfd);
if (pid == -1)
{
g_message ("mail: spawn failed: %s\n", g_strerror (errno));
return -1;
}
#endif
{ {
waitpid (pid, &status, 0); waitpid (pid, &status, 0);

31
plug-ins/mail/mail.c
View file

@ -104,12 +104,17 @@
#include <stdlib.h> #include <stdlib.h>
#include <stdio.h> #include <stdio.h>
#include <sys/types.h>
#include <sys/param.h> #include <sys/param.h>
#include <sys/wait.h> #include <sys/wait.h>
#include <sys/stat.h> #include <sys/stat.h>
#include <string.h> #include <string.h>
#include <unistd.h> #include <unistd.h>
#include <errno.h> #include <errno.h>
#ifdef __EMX__
#include <fcntl.h>
#include <process.h>
#endif
#include "gtk/gtk.h" #include "gtk/gtk.h"
#include "libgimp/gimp.h" #include "libgimp/gimp.h"
@ -320,7 +325,11 @@ save_image (char *filename,
strcat (mailcmdline, mail_info.receipt); strcat (mailcmdline, mail_info.receipt);
/* create a pipe to sendmail */ /* create a pipe to sendmail */
#ifndef __EMX__
mailpipe = popen (mailcmdline, "w"); mailpipe = popen (mailcmdline, "w");
#else
mailpipe = popen (mailcmdline, "wb");
#endif
create_headers (mailpipe); create_headers (mailpipe);
/* This is necessary to make the comments and headers work correctly. Not real sure why */ /* This is necessary to make the comments and headers work correctly. Not real sure why */
@ -347,6 +356,7 @@ save_image (char *filename,
} }
if( mail_info.encapsulation == ENCAPSULATION_UUENCODE ) { if( mail_info.encapsulation == ENCAPSULATION_UUENCODE ) {
#ifndef __EMX__
/* fork off a uuencode process */ /* fork off a uuencode process */
if ((pid = fork ()) < 0) if ((pid = fork ()) < 0)
{ {
@ -370,6 +380,27 @@ save_image (char *filename,
_exit (127); _exit (127);
} }
else else
#else /* __EMX__ */
int tfd;
/* save fileno(stdout) */
tfd = dup (fileno (stdout));
if (dup2 (fileno (mailpipe), fileno (stdout)) == -1)
{
g_message ("mail: dup2 failed: %s\n", g_strerror (errno));
close(tfd);
return -1;
}
fcntl(tfd, F_SETFD, FD_CLOEXEC);
pid = spawnlp (P_NOWAIT, UUENCODE, UUENCODE, tmpname, filename, NULL);
/* restore fileno(stdout) */
dup2 (tfd, fileno (stdout));
close(tfd);
if (pid == -1)
{
g_message ("mail: spawn failed: %s\n", g_strerror (errno));
return -1;
}
#endif
{ {
waitpid (pid, &status, 0); waitpid (pid, &status, 0);