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author | Aki <please@ignore.pl> | 2024-01-06 02:42:16 +0100 |
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committer | Aki <please@ignore.pl> | 2024-01-06 02:44:00 +0100 |
commit | 080d76ce2cbe6883941b01fb46b5dbee3b0d72c9 (patch) | |
tree | 38307579a10814abc4b8a87f489397f3c3631d55 /pkgrel.c | |
parent | 0a31e19167dc89a0d651a5aeab4ccbabde5d7369 (diff) | |
download | pkgrel-080d76ce2cbe6883941b01fb46b5dbee3b0d72c9.zip pkgrel-080d76ce2cbe6883941b01fb46b5dbee3b0d72c9.tar.gz pkgrel-080d76ce2cbe6883941b01fb46b5dbee3b0d72c9.tar.bz2 |
Added prefix and -d option
Diffstat (limited to 'pkgrel.c')
-rw-r--r-- | pkgrel.c | 30 |
1 files changed, 27 insertions, 3 deletions
@@ -112,11 +112,35 @@ match_line(const git_diff_delta* delta, const git_diff_hunk* hunk, const git_dif } +/// Parses an optional output prefix from *args* and returns it. +const char* +parse_args(const int argc, char* argv[]) +{ + int opt; + const char* prefix = NULL; + while (-1 != (opt = getopt(argc, argv, ":d"))) { + switch (opt) { + case 'd': + prefix = "pkgrel="; + break; + default: + break; // Accept anything but -d without prior -- + } + } + if (NULL == prefix) { + if (argc > optind) + prefix = argv[optind]; + else + prefix = ""; + } + return prefix; +} + + int main(int argc, char* argv[]) { - (void) argc; - (void) argv; + const char* prefix = parse_args(argc, argv); FILE* file = fopen("PKGBUILD", "r"); if (NULL == file) { dprintf(2, "PKGBUILD not found or cannot be opened\n"); @@ -176,5 +200,5 @@ main(int argc, char* argv[]) exit(1); } else - printf("%d\n", relpkg); + printf("%s%d\n", prefix, relpkg); } |