diff options
Diffstat (limited to 'parse.c')
| -rw-r--r-- | parse.c | 49 |
1 files changed, 45 insertions, 4 deletions
@@ -12,6 +12,7 @@ #include "bfs.h" #include <errno.h> #include <fcntl.h> +#include <fnmatch.h> #include <limits.h> #include <stdio.h> #include <stdlib.h> @@ -418,6 +419,42 @@ static struct expr *parse_depth(struct parser_state *state, const char *option, } /** + * Set the FNM_CASEFOLD flag, if supported. + */ +static struct expr *set_fnm_casefold(struct expr *expr, bool casefold) { + if (expr) { + if (casefold) { +#ifdef FNM_CASEFOLD + expr->idata = FNM_CASEFOLD; +#else + fprintf(stderr, "%s is missing platform support.\n", option); + free(expr); + expr = NULL; +#endif + } else { + expr->idata = 0; + } + } + return expr; +} + +/** + * Parse -i?name. + */ +static struct expr *parse_name(struct parser_state *state, const char *option, bool casefold) { + struct expr *expr = parse_test_sdata(state, option, eval_name); + return set_fnm_casefold(expr, casefold); +} + +/** + * Parse -i?path, -i?wholename. + */ +static struct expr *parse_path(struct parser_state *state, const char *option, bool casefold) { + struct expr *expr = parse_test_sdata(state, option, eval_path); + return set_fnm_casefold(expr, casefold); +} + +/** * Parse -samefile FILE. */ static struct expr *parse_samefile(struct parser_state *state, const char *option) { @@ -585,8 +622,12 @@ static struct expr *parse_literal(struct parser_state *state) { break; case 'i': - if (strcmp(arg, "-inum") == 0) { + if (strcmp(arg, "-iname") == 0) { + return parse_name(state, arg, true); + } else if (strcmp(arg, "-inum") == 0) { return parse_test_icmp(state, arg, eval_inum); + } else if (strcmp(arg, "-ipath") == 0 || strcmp(arg, "-iwholename") == 0) { + return parse_path(state, arg, true); } break; @@ -610,7 +651,7 @@ static struct expr *parse_literal(struct parser_state *state) { case 'n': if (strcmp(arg, "-name") == 0) { - return parse_test_sdata(state, arg, eval_name); + return parse_name(state, arg, false); } else if (strcmp(arg, "-newer") == 0) { return parse_acnewer(state, arg, MTIME); } else if (strcmp(arg, "-nocolor") == 0) { @@ -626,7 +667,7 @@ static struct expr *parse_literal(struct parser_state *state) { case 'p': if (strcmp(arg, "-path") == 0) { - return parse_test_sdata(state, arg, eval_path); + return parse_path(state, arg, false); } else if (strcmp(arg, "-print") == 0) { return new_action(state, eval_print); } else if (strcmp(arg, "-print0") == 0) { @@ -672,7 +713,7 @@ static struct expr *parse_literal(struct parser_state *state) { state->warn = true; return new_positional_option(state); } else if (strcmp(arg, "-wholename") == 0) { - return parse_test_sdata(state, arg, eval_path); + return parse_path(state, arg, false); } else if (strcmp(arg, "-writable") == 0) { return new_test_idata(state, eval_access, W_OK); } |