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vere: get binary self-path with whereami lib

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This commit is contained in:
Joe Bryan 2022-05-19 13:35:54 -04:00
parent a8a4393f92
commit 302024330c
1 changed files with 32 additions and 2 deletions
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34
pkg/urbit/daemon/main.c
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@ -21,6 +21,7 @@
#include <libgen.h>
#include "ca-bundle.h"
#include "whereami.h"
// serf module state
//
@ -1265,6 +1266,13 @@ c3_i
main(c3_i argc,
c3_c** argv)
{
if ( argc <= 0 ) {
fprintf(stderr, "nice try, fbi\r\n");
exit(1);
}
c3_c* bin_c = strdup(argv[0]);
// Parse options.
//
if ( _cw_utils(argc, argv) ) {
@ -1275,12 +1283,34 @@ main(c3_i argc,
return 1;
}
u3_Host.dem_c = strdup(argv[0]);
{
c3_c* pat_c;
c3_i len_i, pat_i;
if ( 0 < (len_i = wai_getExecutablePath(NULL, 0, &pat_i)) ) {
pat_c = c3_malloc( 1 + len_i );
wai_getExecutablePath(pat_c, len_i, &pat_i);
pat_c[len_i] = 0;
u3_Host.dem_c = pat_c;
}
else {
fprintf(stderr, "unable to get binary self path\r\n");
exit(1);
// XX continue?
//
// u3_Host.dem_c = strdup(bin_c);
}
}
// XX add argument
//
if ( !u3_Host.wrk_c ) {
u3_Host.wrk_c = strdup(u3_Host.dem_c);
u3_Host.wrk_c = bin_c;
}
else {
c3_free(bin_c);
}
if ( c3y == u3_Host.ops_u.dem ) {