Mercurial > hg > Members > aka > jupyter_CbC_kernel
view jupyter_c_kernel/resources/master.c @ 75:a1e3b056a4bd 1.2.2
Merge pull request #40 from halfhorst/master
add resources/ as package data
committer: GitHub <noreply@github.com>
author | Brendan Rius <brendan.rius@gmail.com> |
---|---|
date | Wed, 24 Jan 2018 11:01:54 +0100 |
parents | resources/master.c@7857f8eea835 resources/master.c@b6b613c2a28a |
children |
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#include <stdlib.h> #include <stdio.h> #include <dlfcn.h> typedef int (*main_t)(int, char **, char **); int main(int argc, char **argv, char **envp) { char *error = NULL; setbuf(stdout, NULL); setbuf(stderr, NULL); if (argc < 2) { fprintf(stderr, "USAGE: %s PROGRAM\nWhere PROGRAM is the user's program to supervise\n", argv[0]); return EXIT_FAILURE; } void *userhandle = dlopen(argv[1], RTLD_LAZY); if (userhandle == NULL) { fprintf(stderr, "%s: %s\n", argv[0], dlerror()); return EXIT_FAILURE; } dlerror(); main_t usermain = dlsym(userhandle, "main"); if ((error = dlerror()) != NULL) { fprintf(stderr, "%s: %s\n", argv[0], error); return EXIT_FAILURE; } /* Call Users main, but make master.c invisible by removing first argument */ return usermain(argc-1, argv+1, envp); }