itpedantic snprintf() improvement - stagit - static git page generator	Err	adamsgaard.dk	70
hgit clone git://src.adamsgaard.dk/stagit	URL:git://src.adamsgaard.dk/stagit	adamsgaard.dk	70
1Log	/src/log.gph	adamsgaard.dk	70
1Files	/src/files.gph	adamsgaard.dk	70
1Refs	/src/refs.gph	adamsgaard.dk	70
1README	/src/file/README.gph	adamsgaard.dk	70
1LICENSE	/src/file/LICENSE.gph	adamsgaard.dk	70
i---	Err	adamsgaard.dk	70
1commit bb1d06eb204b1d1135fcddccd14f6306abcd7f72	/src/commit/bb1d06eb204b1d1135fcddccd14f6306abcd7f72.gph	adamsgaard.dk	70
1parent 587b01428d6ec2be1ab6b468198663118d483990	/src/commit/587b01428d6ec2be1ab6b468198663118d483990.gph	adamsgaard.dk	70
hAuthor: Hiltjo Posthuma <hiltjo@codemadness.org>	URL:mailto:hiltjo@codemadness.org	adamsgaard.dk	70
iDate:   Sat,  9 Mar 2019 12:39:10 +0100	Err	adamsgaard.dk	70
i	Err	adamsgaard.dk	70
ipedantic snprintf() improvement	Err	adamsgaard.dk	70
i	Err	adamsgaard.dk	70
iPOSIX says:	Err	adamsgaard.dk	70
i"If an output error was encountered, these functions shall return a negative	Err	adamsgaard.dk	70
ivalue and set errno to indicate the error."	Err	adamsgaard.dk	70
i	Err	adamsgaard.dk	70
iDiffstat:	Err	adamsgaard.dk	70
i  M stagit-index.c                      |       2 +-	Err	adamsgaard.dk	70
i  M stagit.c                            |       6 +++---	Err	adamsgaard.dk	70
i	Err	adamsgaard.dk	70
i2 files changed, 4 insertions(+), 4 deletions(-)	Err	adamsgaard.dk	70
i---	Err	adamsgaard.dk	70
1diff --git a/stagit-index.c b/stagit-index.c	/src/file/stagit-index.c.gph	adamsgaard.dk	70
it@@ -28,7 +28,7 @@ joinpath(char *buf, size_t bufsiz, const char *path, const char *path2)	Err	adamsgaard.dk	70
i 	Err	adamsgaard.dk	70
i         r = snprintf(buf, bufsiz, "%s%s%s",	Err	adamsgaard.dk	70
i                 path, path[0] && path[strlen(path) - 1] != '/' ? "/" : "", path2);	Err	adamsgaard.dk	70
i-        if (r == -1 || (size_t)r >= bufsiz)	Err	adamsgaard.dk	70
i+        if (r < 0 || (size_t)r >= bufsiz)	Err	adamsgaard.dk	70
i                 errx(1, "path truncated: '%s%s%s'",	Err	adamsgaard.dk	70
i                         path, path[0] && path[strlen(path) - 1] != '/' ? "/" : "", path2);	Err	adamsgaard.dk	70
i }	Err	adamsgaard.dk	70
1diff --git a/stagit.c b/stagit.c	/src/file/stagit.c.gph	adamsgaard.dk	70
it@@ -76,7 +76,7 @@ joinpath(char *buf, size_t bufsiz, const char *path, const char *path2)	Err	adamsgaard.dk	70
i 	Err	adamsgaard.dk	70
i         r = snprintf(buf, bufsiz, "%s%s%s",	Err	adamsgaard.dk	70
i                 path, path[0] && path[strlen(path) - 1] != '/' ? "/" : "", path2);	Err	adamsgaard.dk	70
i-        if (r == -1 || (size_t)r >= bufsiz)	Err	adamsgaard.dk	70
i+        if (r < 0 || (size_t)r >= bufsiz)	Err	adamsgaard.dk	70
i                 errx(1, "path truncated: '%s%s%s'",	Err	adamsgaard.dk	70
i                         path, path[0] && path[strlen(path) - 1] != '/' ? "/" : "", path2);	Err	adamsgaard.dk	70
i }	Err	adamsgaard.dk	70
it@@ -616,7 +616,7 @@ writelog(FILE *fp, const git_oid *oid)	Err	adamsgaard.dk	70
i 	Err	adamsgaard.dk	70
i                 git_oid_tostr(oidstr, sizeof(oidstr), &id);	Err	adamsgaard.dk	70
i                 r = snprintf(path, sizeof(path), "commit/%s.html", oidstr);	Err	adamsgaard.dk	70
i-                if (r == -1 || (size_t)r >= sizeof(path))	Err	adamsgaard.dk	70
i+                if (r < 0 || (size_t)r >= sizeof(path))	Err	adamsgaard.dk	70
i                         errx(1, "path truncated: 'commit/%s.html'", oidstr);	Err	adamsgaard.dk	70
i                 r = access(path, F_OK);	Err	adamsgaard.dk	70
i 	Err	adamsgaard.dk	70
it@@ -856,7 +856,7 @@ writefilestree(FILE *fp, git_tree *tree, const char *path)	Err	adamsgaard.dk	70
i 	Err	adamsgaard.dk	70
i                 r = snprintf(filepath, sizeof(filepath), "file/%s.html",	Err	adamsgaard.dk	70
i                          entrypath);	Err	adamsgaard.dk	70
i-                if (r == -1 || (size_t)r >= sizeof(filepath))	Err	adamsgaard.dk	70
i+                if (r < 0 || (size_t)r >= sizeof(filepath))	Err	adamsgaard.dk	70
i                         errx(1, "path truncated: 'file/%s.html'", entrypath);	Err	adamsgaard.dk	70
i 	Err	adamsgaard.dk	70
i                 if (!git_tree_entry_to_object(&obj, repo, entry)) {	Err	adamsgaard.dk	70
.