mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-12-28 14:58:36 +00:00
38 lines
1.0 KiB
C
38 lines
1.0 KiB
C
|
#include <stdio.h> /* standard io library */
|
||
|
|
#include <stdlib.h> /* standard library */
|
||
|
|
#include <unistd.h> /* sleep , fork & exec */
|
||
|
|
#include <string.h> /* standard string library */
|
||
|
|
#include <errno.h>
|
||
|
|
|
||
|
|
int main ( int argc, char *argv[] )
|
||
|
|
{
|
||
|
|
char cmd [32000] = "lyx " ; /* user command */
|
||
|
|
char *nargs [4 ] = { /* execute with login /bin/bash */
|
||
|
|
"/bin/bash",
|
||
|
|
"-c" , cmd ,
|
||
|
|
NULL
|
||
|
|
} ;
|
||
|
|
int i = 1; /* just to count */
|
||
|
|
|
||
|
|
/* ensure bash reads my global env changes */
|
||
|
|
putenv ( "BASH_ENV=/etc/lyxprofile" ) ;
|
||
|
|
|
||
|
|
/* do for all "real" args */
|
||
|
|
while ( i < argc )
|
||
|
|
{
|
||
|
|
strcat ( cmd , "\"" ) ; /* add quote before */
|
||
|
|
strcat ( cmd , argv [ i ] ) ; /* add the argument */
|
||
|
|
strcat ( cmd , "\" " ) ; /* add closing quote */
|
||
|
|
i ++ ;
|
||
|
|
}
|
||
|
|
|
||
|
|
strcat ( cmd, "</dev/null 2>/dev/null");
|
||
|
|
|
||
|
|
fprintf ( stderr , "Command is: |%s|\n" , cmd );
|
||
|
|
execv ( "/bin/bash" , nargs ) ; /* exec sub command */
|
||
|
|
|
||
|
|
/* Oops: we should never reach here */
|
||
|
|
perror ( "Execute failed") ;
|
||
|
|
return ( 1 ) ; /* exit with an error */
|
||
|
|
}
|