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Report system error message when fopen fails

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This commit is contained in:
dmiller
2020-12-28 17:51:16 +00:00
parent f6fbb29481
commit ef2bafb09c
9 changed files with 13 additions and 13 deletions
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8
nmap.cc
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@@ -900,7 +900,7 @@ void parse_options(int argc, char **argv) {
} else {
o.inputfd = fopen(optarg, "r");
if (!o.inputfd) {
fatal("Failed to open input file %s for reading", optarg);
pfatal("Failed to open input file %s for reading", optarg);
}
}
} else if (strcmp(long_options[option_index].name, "iR") == 0) {
@@ -1070,7 +1070,7 @@ void parse_options(int argc, char **argv) {
} else {
o.inputfd = fopen(optarg, "r");
if (!o.inputfd) {
fatal("Failed to open input file %s for reading", optarg);
pfatal("Failed to open input file %s for reading", optarg);
}
}
break;
@@ -1368,7 +1368,7 @@ void parse_options(int argc, char **argv) {
if (o.verbose == 0) {
o.nmap_stdout = fopen(DEVNULL, "w");
if (!o.nmap_stdout)
fatal("Could not assign %s to stdout for writing", DEVNULL);
pfatal("Could not assign %s to stdout for writing", DEVNULL);
}
} else {
const char *p;
@@ -1683,7 +1683,7 @@ void apply_delayed_options() {
if (delayed_options.exclude_file) {
o.excludefd = fopen(delayed_options.exclude_file, "r");
if (!o.excludefd)
fatal("Failed to open exclude file %s for reading", delayed_options.exclude_file);
pfatal("Failed to open exclude file %s for reading", delayed_options.exclude_file);
free(delayed_options.exclude_file);
}
o.exclude_spec = delayed_options.exclude_spec;