sed: fix escaped newlines in -f; fix multiple -f and -e
(broke when getopt32 was fixed to not reverse the list)
This commit is contained in:
parent
3211adc184
commit
945bd3dee8
@ -482,15 +482,15 @@ static void add_cmd(const char *cmdstr)
|
||||
if (G.add_cmd_line) {
|
||||
char *tp = xasprintf("%s\n%s", G.add_cmd_line, cmdstr);
|
||||
free(G.add_cmd_line);
|
||||
G.add_cmd_line = tp;
|
||||
cmdstr = G.add_cmd_line = tp;
|
||||
}
|
||||
|
||||
/* If this line ends with backslash, request next line. */
|
||||
temp = strlen(cmdstr);
|
||||
if (temp && cmdstr[temp-1] == '\\') {
|
||||
if (temp && cmdstr[--temp] == '\\') {
|
||||
if (!G.add_cmd_line)
|
||||
G.add_cmd_line = xstrdup(cmdstr);
|
||||
G.add_cmd_line[temp-1] = 0;
|
||||
G.add_cmd_line[temp] = '\0';
|
||||
return;
|
||||
}
|
||||
|
||||
@ -1210,29 +1210,6 @@ static void add_cmd_block(char *cmdstr)
|
||||
free(sv);
|
||||
}
|
||||
|
||||
static void add_cmds_link(llist_t *opt_e)
|
||||
{
|
||||
if (!opt_e) return;
|
||||
add_cmds_link(opt_e->link);
|
||||
add_cmd_block(opt_e->data);
|
||||
free(opt_e);
|
||||
}
|
||||
|
||||
static void add_files_link(llist_t *opt_f)
|
||||
{
|
||||
char *line;
|
||||
FILE *cmdfile;
|
||||
if (!opt_f) return;
|
||||
add_files_link(opt_f->link);
|
||||
cmdfile = xfopen(opt_f->data, "r");
|
||||
while ((line = xmalloc_getline(cmdfile)) != NULL) {
|
||||
add_cmd(line);
|
||||
free(line);
|
||||
}
|
||||
xprint_and_close_file(cmdfile);
|
||||
free(opt_f);
|
||||
}
|
||||
|
||||
void BUG_sed_globals_too_big(void);
|
||||
|
||||
int sed_main(int argc, char **argv);
|
||||
@ -1272,13 +1249,22 @@ int sed_main(int argc, char **argv)
|
||||
}
|
||||
if (opt & 0x2) G.regex_type |= REG_EXTENDED; // -r
|
||||
//if (opt & 0x4) G.be_quiet++; // -n
|
||||
if (opt & 0x8) { // -e
|
||||
/* getopt32 reverses order of arguments, handle it */
|
||||
add_cmds_link(opt_e);
|
||||
while (opt_e) { // -e
|
||||
add_cmd_block(opt_e->data);
|
||||
opt_e = opt_e->link;
|
||||
/* we leak opt_e here... */
|
||||
}
|
||||
if (opt & 0x10) { // -f
|
||||
/* getopt32 reverses order of arguments, handle it */
|
||||
add_files_link(opt_f);
|
||||
while (opt_f) { // -f
|
||||
char *line;
|
||||
FILE *cmdfile;
|
||||
cmdfile = xfopen(opt_f->data, "r");
|
||||
while ((line = xmalloc_getline(cmdfile)) != NULL) {
|
||||
add_cmd(line);
|
||||
free(line);
|
||||
}
|
||||
fclose(cmdfile);
|
||||
opt_f = opt_f->link;
|
||||
/* we leak opt_f here... */
|
||||
}
|
||||
/* if we didn't get a pattern from -e or -f, use argv[0] */
|
||||
if (!(opt & 0x18)) {
|
||||
|
Loading…
Reference in New Issue
Block a user