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The program name may now only be "sudo" or "sudoedit".

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We no longer need to check for any string that ends in "edit".
This commit is contained in:
Todd C. Miller
2021-01-26 11:33:05 -07:00
parent 98d5cc2a85
commit 19d5845f8b
1 changed files with 2 additions and 5 deletions
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7
src/parse_args.c
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@@ -248,21 +248,18 @@ parse_args(int argc, char **argv, int *old_optind, int *nargc, char ***nargv,
int ch, i; int ch, i;
char *cp; char *cp;
const char *progname; const char *progname;
int proglen;
debug_decl(parse_args, SUDO_DEBUG_ARGS); debug_decl(parse_args, SUDO_DEBUG_ARGS);
/* Is someone trying something funny? */ /* Is someone trying something funny? */
if (argc <= 0) if (argc <= 0)
usage(); usage();
/* Pass progname to plugin so it can call initprogname() */ /* The plugin API includes the program name (either sudo or sudoedit). */
progname = getprogname(); progname = getprogname();
sudo_settings[ARG_PROGNAME].value = progname; sudo_settings[ARG_PROGNAME].value = progname;
/* First, check to see if we were invoked as "sudoedit". */ /* First, check to see if we were invoked as "sudoedit". */
proglen = strlen(progname); if (strcmp(progname, "sudoedit") == 0) {
if (proglen > 4 && strcmp(progname + proglen - 4, "edit") == 0) {
progname = "sudoedit";
mode = MODE_EDIT; mode = MODE_EDIT;
sudo_settings[ARG_SUDOEDIT].value = "true"; sudo_settings[ARG_SUDOEDIT].value = "true";
valid_flags = EDIT_VALID_FLAGS; valid_flags = EDIT_VALID_FLAGS;