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util.c: extend --print-format with %b for builddate

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Signed-off-by: Jelle van der Waa <jelle@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
This commit is contained in:
Jelle van der Waa 2022-03-26 16:54:21 +01:00 • committed by Allan McRae
parent 7bcc2d9b23
commit 00bc386d5a
2 changed files with 16 additions and 5 deletions
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10
doc/pacman.8.asciidoc
View file

@ -235,11 +235,11 @@ Transaction Options (apply to '-S', '-R' and '-U')
*\--print-format* <format>::
Specify a printf-like format to control the output of the '\--print'
operation. The possible attributes are: "%a" for arch, "%d" for
description, "%e" for pkgbase, "%f" for filename, "%g" for base64
encoded PGP signature, "%h" for sha256sum, "%n" for pkgname, "%p" for
packager, "%v" for pkgver, "%l" for location, "%r" for repository, and
"%s" for size.
operation. The possible attributes are: "%a" for arch, "%b" for
builddate, "%d" for description, "%e" for pkgbase, "%f" for filename,
"%g" for base64 encoded PGP signature, "%h" for sha256sum, "%n" for
pkgname, "%p" for packager, "%v" for pkgver, "%l" for location, "%r"
for repository, and "%s" for size.
Implies '\--print'.

11
src/pacman/util.c
View file

@ -1163,6 +1163,17 @@ void print_packages(const alpm_list_t *packages)
free(temp);
temp = string;
}
/* %b : build date */
if(strstr(temp, "%b")) {
char bdatestr[50] = "";
time_t bdate = (time_t)alpm_pkg_get_builddate(pkg);
if(bdate != -1) {
strftime(bdatestr, 50, "%c", localtime(&bdate));
string = strreplace(temp, "%b", bdatestr);
free(temp);
temp = string;
}
}
/* %d : description */
VAL_FROM_FORMAT_STR(temp, "%d", alpm_pkg_get_desc)
/* %e : pkgbase */