diff options
author | Jannis Hoffmann <jannis@fehcom.de> | 2024-07-09 11:44:11 +0200 |
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committer | Jannis Hoffmann <jannis@fehcom.de> | 2024-07-09 11:44:11 +0200 |
commit | f1b71c9fe7dbb4886588a036399cf5ebe16b7c47 (patch) | |
tree | e07786aa479c9fb6ee3e537078470aaab5454f80 /sqmail-4.3.07/src/preline.c | |
parent | a293489ee83c8b05d845a162dc2a4de026f3775d (diff) |
removed top level directory
Diffstat (limited to 'sqmail-4.3.07/src/preline.c')
-rw-r--r-- | sqmail-4.3.07/src/preline.c | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/sqmail-4.3.07/src/preline.c b/sqmail-4.3.07/src/preline.c deleted file mode 100644 index c2af3bf..0000000 --- a/sqmail-4.3.07/src/preline.c +++ /dev/null @@ -1,87 +0,0 @@ -#include <unistd.h> -#include "fd.h" -#include "buffer.h" -#include "exit.h" -#include "wait.h" -#include "env.h" -#include "sig.h" -#include "getoptb.h" -#include "logmsg.h" -#include "qmail.h" - -#define WHO "preline" - -void die_usage() -{ - logmsg(WHO,100,USAGE,"preline cmd [ arg ... ]"); -} - -int flagufline = 1; char *ufline; -int flagrpline = 1; char *rpline; -int flagdtline = 1; char *dtline; - -char outbuf[BUFSIZE_LINE]; -buffer bo = BUFFER_INIT(write,1,outbuf,sizeof(outbuf)); -char inbuf[BUFSIZE_LINE]; -buffer bi = BUFFER_INIT(read,0,inbuf,sizeof(inbuf)); - -int main(int argc, char **argv) -{ - int opt; - int pi[2]; - int pid; - int wstat; - - sig_pipeignore(); - - if (!(ufline = env_get("UFLINE"))) die_usage(); - if (!(rpline = env_get("RPLINE"))) die_usage(); - if (!(dtline = env_get("DTLINE"))) die_usage(); - - while ((opt = getopt(argc,argv,"frdFRD")) != opteof) - switch (opt) { - case 'f': flagufline = 0; break; - case 'r': flagrpline = 0; break; - case 'd': flagdtline = 0; break; - case 'F': flagufline = 1; break; - case 'R': flagrpline = 1; break; - case 'D': flagdtline = 1; break; - default: die_usage(); - } - argc -= optind; - argv += optind; - if (!*argv) die_usage(); - - if (pipe(pi) == -1) - logmsg(WHO,111,FATAL,"unable to create pipe"); - - pid = fork(); - if (pid == -1) - logmsg(WHO,111,FATAL,"unable to fork"); - - if (pid == 0) { - close(pi[1]); - if (fd_move(0,pi[0]) == -1) - logmsg(WHO,111,FATAL,"unable to set up fds"); - sig_pipedefault(); - execvp(*argv,argv); - logmsg(WHO,errno,FATAL,B("unable to run: ",*argv)); - } - close(pi[0]); - if (fd_move(1,pi[1]) == -1) - logmsg(WHO,111,FATAL,"unable to set up fds"); - - if (flagufline) buffer_puts(&bo,ufline); - if (flagrpline) buffer_puts(&bo,rpline); - if (flagdtline) buffer_puts(&bo,dtline); - if (buffer_copy(&bo,&bi) != 0) - logmsg(WHO,111,FATAL,"unable to copy input"); - buffer_flush(&bo); - close(1); - - if (wait_pid(&wstat,pid) == -1) - logmsg(WHO,111,FATAL,"wait failed"); - if (wait_crashed(wstat)) - logmsg(WHO,111,FATAL,"child crashed"); - _exit(wait_exitcode(wstat)); -} |