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| author | June McEnroe <june@causal.agency> | 2024-05-22 12:16:41 -0400 |
|---|---|---|
| committer | June McEnroe <june@causal.agency> | 2024-05-22 12:16:41 -0400 |
| commit | 625662a5c1cbb71cf37653df1f31cd60c48b18ae (patch) | |
| tree | 7a04a48f7007b30f086b353c0c03002c861383b9 /bin/htagml.c | |
| parent | Add photo descriptions from 05-03 and 05-06 (diff) | |
| download | src-625662a5c1cbb71cf37653df1f31cd60c48b18ae.tar.gz src-625662a5c1cbb71cf37653df1f31cd60c48b18ae.zip | |
Remove use of sysexits.h
Diffstat (limited to 'bin/htagml.c')
| -rw-r--r-- | bin/htagml.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/bin/htagml.c b/bin/htagml.c index 1f547be6..c35cdb15 100644 --- a/bin/htagml.c +++ b/bin/htagml.c @@ -20,12 +20,11 @@ #include <stdio.h> #include <stdlib.h> #include <string.h> -#include <sysexits.h> #include <unistd.h> static char *deregex(const char *patt) { char *buf = malloc(strlen(patt) + 1); - if (!buf) err(EX_OSERR, "malloc"); + if (!buf) err(1, "malloc"); char *ptr = buf; if (*patt == '^') patt++; for (; *patt; ++patt) { @@ -94,21 +93,21 @@ int main(int argc, char *argv[]) { break; case 'm': main = true; break; case 'p': pre = true; break; case 'x': index = true; - break; default: return EX_USAGE; + break; default: return 1; } } - if (optind == argc) errx(EX_USAGE, "name required"); + if (optind == argc) errx(1, "name required"); const char *name = argv[optind]; FILE *file = fopen(name, "r"); - if (!file) err(EX_NOINPUT, "%s", name); + if (!file) err(1, "%s", name); FILE *tagsFile = fopen(tagsPath, "r"); - if (!tagsFile) err(EX_NOINPUT, "%s", tagsPath); + if (!tagsFile) err(1, "%s", tagsPath); #ifdef __OpenBSD__ int error = pledge("stdio", NULL); - if (error) err(EX_OSERR, "pledge"); + if (error) err(1, "pledge"); #endif size_t len = 0; @@ -119,7 +118,7 @@ int main(int argc, char *argv[]) { char *str; size_t len; } *tags = malloc(cap * sizeof(*tags)); - if (!tags) err(EX_OSERR, "malloc"); + if (!tags) err(1, "malloc"); char *buf = NULL; size_t bufCap = 0; @@ -128,15 +127,15 @@ int main(int argc, char *argv[]) { char *tag = strsep(&line, "\t"); char *file = strsep(&line, "\t"); char *def = strsep(&line, "\n"); - if (!tag || !file || !def) errx(EX_DATAERR, "malformed tags file"); + if (!tag || !file || !def) errx(1, "malformed tags file"); if (strcmp(file, name)) continue; if (len == cap) { tags = realloc(tags, (cap *= 2) * sizeof(*tags)); - if (!tags) err(EX_OSERR, "realloc"); + if (!tags) err(1, "realloc"); } tags[len].tag = strdup(tag); - if (!tags[len].tag) err(EX_OSERR, "strdup"); + if (!tags[len].tag) err(1, "strdup"); tags[len].num = 0; if (def[0] == '/' || def[0] == '?') { @@ -184,7 +183,7 @@ int main(int argc, char *argv[]) { if (pipe) { ssize_t len = getline(&buf, &bufCap, stdin); if (len < 0) { - errx(EX_DATAERR, "missing line %d on standard input", num); + errx(1, "missing line %d on standard input", num); } } if (!tag) { |