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eeshow/main.c: run under gdb if argv[1] is "gdb"
I.e., instead of eeshow foo bar invoke with eeshow gdb foo bar
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4ffdeeb910
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@ -50,6 +50,7 @@ void usage(const char *name)
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" %*s[-- driver_spec]\n"
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" %s [-v ...] -C [rev:]file\n"
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" %s [-v ...] -H path_into_repo\n"
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" %s gdb ...\n"
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"\n"
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" rev git revision\n"
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" -r recurse into sub-sheets\n"
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@ -57,6 +58,7 @@ void usage(const char *name)
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" -C 'cat' the file to standard output\n"
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" -H show history of repository on standard output\n"
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" -N n limit history to n revisions (unlimited if omitted or 0)\n"
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" gdb run eeshow under gdb\n"
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"\n"
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"No driver spec: enter GUI\n"
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"\n"
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@ -81,7 +83,7 @@ void usage(const char *name)
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" diff [-o output.pdf] [-s scale] [file.lib ...] file.sch\n"
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"\n"
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" see PNG\n"
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, name, name, (int) strlen(name) + 1, "", name, name);
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, name, name, (int) strlen(name) + 1, "", name, name, name);
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exit(1);
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}
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@ -103,6 +105,19 @@ int main(int argc, char **argv)
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char **gfx_argv;
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const struct gfx_ops **ops = ops_list;
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if (argc > 1 && !strcmp(argv[1], "gdb")) {
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char **args;
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args = alloc_type_n(char *, argc + 2);
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args[0] = "gdb";
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args[1] = "--args";
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args[2] = *argv;
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memcpy(args + 3, argv + 2, sizeof(char *) * (argc - 1));
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execvp("gdb", args);
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perror(*argv);
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return 1;
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}
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for (dashdash = 1; dashdash != argc; dashdash++)
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if (!strcmp(argv[dashdash], "--")) {
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have_dashdash = 1;
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