6408 - mu - Soul of a tiny new machine. More thorough tests → More comprehensible and rewrite-friendly software → More resilient society.

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author	Kartik Agaram <vc@akkartik.com>	2020-05-27 00:01:12 -0700
committer	Kartik Agaram <vc@akkartik.com>	2020-05-27 00:01:12 -0700
commit	985f7f79bee5481cc1247d1d68b1b2d47f5b500c (patch)
tree	8d1ae3feda77a15bf3e46137b8dfc0376b4c3880 /apps/ex2
parent	58d866d7a479b21ddbdcf53d08c7dfedc3a9bdf9 (diff)
download	mu-985f7f79bee5481cc1247d1d68b1b2d47f5b500c.tar.gz

6408

Diffstat (limited to 'apps/ex2')

0 files changed, 0 insertions, 0 deletions

/* External application support. This feature allows lynx to pass a given URL to an external program. It was written for three reasons. 1) To overcome the deficiency of Lynx_386 not supporting ftp and news. External programs can be used instead by passing the URL. 2) To allow for background transfers in multitasking systems. I use wget for http and ftp transfers via the external command. 3) To allow for new URLs to be used through lynx. URLs can be made up such as mymail: to spawn desired applications via the external command. See lynx.cfg for other info. */ #include <LYUtils.h> #include <HTAlert.h> #include <LYGlobalDefs.h> #include <LYExtern.h> #include <LYCurses.h> #include <LYLeaks.h> #ifdef USE_EXTERNALS void run_external ARGS1(char *, c) { char command[1024]; lynx_html_item_type *externals2=0; if (externals == NULL) return; for(externals2=externals; externals2 != NULL; externals2=externals2->next) { if (externals2->command != 0 && !strncasecomp(externals2->name,c,strlen(externals2->name))) { char *cp; if(no_externals && !externals2->always_enabled) { HTUserMsg(EXTERNALS_DISABLED); return; } /* Too dangerous to leave any URL that may come along unquoted. * They often contain '&', ';', and '?' chars, and who knows * what else may occur. * Prevent spoofing of the shell. * Dunno how this needs to be modified for VMS or DOS. - kw */ #if defined(VMS) || defined(DOSPATH) || defined(__EMX__) sprintf(command, externals2->command, c); #else /* Unix: */ cp = quote_pathname(c); sprintf(command, externals2->command, cp); FREE(cp); #endif /* VMS */ if (*command != '\0') { HTUserMsg(command); stop_curses(); LYSystem(command); start_curses(); } return; } } return; } #endif /* USE_EXTERNALS */


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