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