diff options
Diffstat (limited to 'pkgtools/pkgfind/files/pkgfind.c')
| -rw-r--r-- | pkgtools/pkgfind/files/pkgfind.c | 102 |
1 files changed, 85 insertions, 17 deletions
diff --git a/pkgtools/pkgfind/files/pkgfind.c b/pkgtools/pkgfind/files/pkgfind.c index cb68e6f4638..fb81531d765 100644 --- a/pkgtools/pkgfind/files/pkgfind.c +++ b/pkgtools/pkgfind/files/pkgfind.c @@ -25,6 +25,19 @@ * */ +/* + * pancake@phreaker.net ** changes 2004/09/14 + * + * '-i' ignore case senseitive + * -x exact match + * -q quite (drop COMMENT on search) + * -C comments + * + * [TODO] + * -D DESCR + * -P PLIST + */ + #include <sys/types.h> #include <sys/param.h> #include <sys/stat.h> @@ -51,18 +64,46 @@ static int checkskip(const struct dirent *); static int subcasestr(const char *, const char *); static void usage(void); +static int quite = 0; +static int cases = 0; +static int exact = 0; +static int comme = 0; + int main(int argc, char *argv[]) { const char *path; + int ch; - if (argc < 2) + while ((ch = getopt(argc, argv, "xcqC")) != -1) { + switch (ch) { + case 'x': /* exact match */ + exact = 1; + break; + case 'c': /* case sensitive */ + cases = 1; + break; + case 'q': /* quite */ + quite = 1; + break; + case 'C': /* comment search */ + comme = 1; + break; + default: + usage(); + /* NOTREACHED */ + } + } + argc -= optind; + argv += optind; + + if (argc < 1) usage(); if ((path = getenv("PKGSRCDIR")) == NULL) path = PKGSRCDIR; - for (++argv; *argv != NULL; ++argv) + for (; *argv != NULL; ++argv) pkgfind(path, *argv); return 0; @@ -74,6 +115,7 @@ pkgfind(const char *path, const char *pkg) struct dirent **cat, **list; int ncat, nlist, i, j; char tmp[PATH_MAX]; + char *comment = NULL; struct stat sb; if ((ncat = scandir(path, &cat, checkskip, alphasort)) < 0) @@ -99,6 +141,16 @@ pkgfind(const char *path, const char *pkg) } if (stat(tmp, &sb) < 0 || !S_ISDIR(sb.st_mode)) continue; + + if (comme) { + strcat(tmp,"/Makefile"); + if (getcomment(tmp,&comment) != 0) + if (comment!=0) + if (subcasestr(comment, pkg)) + showpkg(path, cat[i]->d_name, + list[j]->d_name); + continue; + } if (subcasestr(list[j]->d_name, pkg)) showpkg(path, cat[i]->d_name, list[j]->d_name); free(list[j]); @@ -112,26 +164,28 @@ pkgfind(const char *path, const char *pkg) static void showpkg(const char *path, const char *cat, const char *pkg) { - char *mk, *comment; - - (void)asprintf(&mk, "%s/%s/%s/Makefile", path, cat, pkg); - if (mk == NULL) - err(EXIT_FAILURE, "asprintf"); + char *mk, *comment = NULL; - comment = NULL; - if (getcomment(mk, &comment) == 0) { - free(mk); - (void)asprintf(&mk, "%s/%s/%s/Makefile.common", path, cat, pkg); + if (!quite) { + (void)asprintf(&mk, "%s/%s/%s/Makefile", path, cat, pkg); if (mk == NULL) err(EXIT_FAILURE, "asprintf"); - (void)getcomment(mk, &comment); + + if (getcomment(mk, &comment) == 0) { + free(mk); + (void)asprintf(&mk, "%s/%s/%s/Makefile.common", + path, cat, pkg); + if (mk == NULL) + err(EXIT_FAILURE, "asprintf"); + (void)getcomment(mk, &comment); + } + free(mk); } - free(mk); if (comment != NULL) (void)printf("%s/%s: %s\n", cat, pkg, comment); else - (void)printf("%s/%s: no description\n", cat, pkg); + (void)printf("%s/%s\n", cat, pkg); } static int @@ -177,13 +231,27 @@ static int subcasestr(const char *s, const char *find) { size_t len, n; + int match = 0; len = strlen(find); n = strlen(s) - len; + if (exact) { + if (cases) + match = (strcmp(find, s) == 0); + else + match = (strcasecmp(find, s) == 0); + return match; + } + do { - if (strncasecmp(s, find, len) == 0) - return 1; + if (cases) { + if (strncmp(s, find, len) == 0) + return 1; + } else { + if (strncasecmp(s, find, len) == 0) + return 1; + } } while (*++s != '\0' && n-- > 0); return 0; @@ -194,6 +262,6 @@ usage(void) { extern char *__progname; - (void)fprintf(stderr, "Usage: %s keyword [...]\n", __progname); + (void)fprintf(stderr, "Usage: %s [-cqxC] keyword [...]\n", __progname); exit(EXIT_FAILURE); } |